1. home and garden
2. home improvement and repair
3. plumbing

Installer manual
NIBE™ VVM 310
Indoor module
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A detailed explanation of the button functions can be found on page 33.
How to scroll through menus and make different settings is described on page 35.
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The mode for setting the indoor temperature is reached, when in the start mode in the main menu, by pressing
the OK button twice. Read more about the settings on page 37.
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To temporarily increase the amount of hot water, first turn the control knob to mark menu 2 (water droplet) and
then press the OK button twice. Read more about the settings on page 42.
In event of disturbances in comfort
If a disturbance in comfort of any type occurs there are some measures that can be taken before you need to
contact your installer. See page 58 for instructions.
Table of Contents
1 Important information
Safety information
2 Delivery and handling
Transport
Assembly
Supplied components
Removing the covers
3 Indoor module's design
4 Pipe connections
General pipe connections
Dimensions and pipe connections
Installation alternative
2
2
33
Display unit
Menu system
33
34
5
5
5
6
7
8
10
10
12
13
5 Electrical connections
19
General
Connections
Settings
Optional connections
Connecting accessories
19
22
24
26
28
6 Commissioning and adjusting
29
Preparations
Filling and venting
Connecting the circulation pumps
Start-up and inspection
29
29
30
31
NIBE™ VVM 310
7 Control - Introduction
8 Control - Menus
37
Menu 1 - INDOOR CLIMATE
Menu 2 - HOT WATER
Menu 3 - INFO
Menu 4 - MY SYSTEM
Menu 5 - SERVICE
37
42
44
45
50
9 Service
55
Service actions
55
10 Disturbances in comfort
58
Info-menu
Manage alarm
Troubleshooting
58
58
58
11 Accessories
60
12 Technical data
61
Dimensions and setting-out coordinates
Hot water capacity
Technical specifications
Electrical circuit diagram, 3 x 400V
61
62
63
65
Item register
70
Table of Contents |
1
1 Important information
Safety information
This manual describes installation and service procedures for implementation by specialists.
This appliance can be used by children
aged from 8 years and above and persons with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the appliance.
Cleaning and user maintenance shall
not be made by children without supervision.
Rights to make any design or technical
modifications are reserved.
©NIBE 2013.
Serial number
The serial number can be found at the bottom right of
the front cover and in the info menu (menu 3.1).
6HULDO QXPEHU
Caution
Always give the product's serial number (14
digits) when reporting a fault.
Country specific information
Installer manual
This installer manual must be left with the customer.
Symbols
NOTE
This symbol indicates danger to machine or
person.
Caution
This symbol indicates important information
about what you should observe when maintaining your installation.
TIP
This symbol indicates tips on how to facilitate
using the product.
Marking
VVM 310 is CE marked and fulfils IP21.
The CE marking means that NIBE ensures that the
product meets all regulations that are placed on it
based on relevant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where
they are made.
IP21 means that the product can be touched by hand,
that objects with a diameter larger than or equivalent
to 12.5 mm cannot penetrate and cause damage and
that the product is protected against vertically falling
drops.
2
Chapter 1 | Important information
NIBE™ VVM 310
Inspection of the installation
Current regulations require the heating installation to be inspected before it is commissioned. The inspection must
be carried out by a suitably qualified person. Fill in the page for information about installation data in the User
manual.
✔
Description
Notes
Signature Date
Heating medium (page 15)
System flushed
System vented
Expansion vessel
Particle filter
Safety valve
Shut off valves
Boiler pressure
Connected according to outline diagram
Hot water (page 15)
Shut off valves
Mixing valve
Safety valve
Electricity (page 19)
Connected communication
Circuit fuses
Fuses, indoor module
Fuses property
Outside sensor
Room sensor
Current sensor
Safety breaker
Earth circuit-breaker
Setting of emergency mode thermostat
Miscellaneous
Docked to
NIBE™ VVM 310
Chapter 1 | Important information
3
Contact information
AT KNV Energietechnik GmbH, Gahberggasse 11, 4861 Schörfling
Tel: +43 (0)7662 8963-0 Fax: +43 (0)7662 8963-44 E-mail: [email protected] www.knv.at
CH NIBE Wärmetechnik AG, Winterthurerstrasse 710, CH-8247 Flurlingen
Tel: (52) 647 00 30 Fax: (52) 647 00 31 E-mail: [email protected] www.nibe.ch
CZ Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad Jizerou
Tel: +420 326 373 801 Fax: +420 326 373 803 E-mail: [email protected] www.nibe.cz
DE NIBE Systemtechnik GmbH, Am Reiherpfahl 3, 29223 Celle
Tel: 05141/7546-0 Fax: 05141/7546-99 E-mail: [email protected] www.nibe.de
DK Vølund Varmeteknik A/S, Member of the Nibe Group, Brogårdsvej 7, 6920 Videbæk
Tel: 97 17 20 33 Fax: 97 17 29 33 E-mail: [email protected] www.volundvt.dk
FI NIBE Energy Systems OY, Juurakkotie 3, 01510 Vantaa
Puh: 09-274 697 0 Fax: 09-274 697 40 E-mail: [email protected] www.nibe.fi
FR AIT France, 10 rue des Moines, 67000 Haguenau
Tel : 03 88 06 24 10 Fax : 03 88 06 90 15 E-mail: [email protected] www.nibe.fr
GB NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, Chesterfield S41 9QG
Tel: 0845 095 1200 Fax: 0845 095 1201 E-mail: [email protected] www.nibe.co.uk
NL NIBE Energietechniek B.V., Postbus 2, NL-4797 ZG WILLEMSTAD (NB)
Tel: 0168 477722 Fax: 0168 476998 E-mail: [email protected] www.nibenl.nl
NO ABK AS, Brobekkveien 80, 0582 Oslo, Postadresse: Postboks 64 Vollebekk, 0516 Oslo
Tel. sentralbord: +47 23 17 05 20 E-mail: [email protected] www.nibeenergysystems.no
PL NIBE-BIAWAR Sp. z o. o. Aleja Jana Pawła II 57, 15-703 BIAŁYSTOK
Tel: 085 662 84 90 Fax: 085 662 84 14 E-mail: [email protected] www.biawar.com.pl
RU © "EVAN" 17, per. Boynovskiy, Nizhny Novgorod
Tel./fax +7 831 419 57 06 E-mail: [email protected] www.nibe-evan.ru
SE NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd
Tel: +46-(0)433-73 000 Fax: +46-(0)433-73 190 E-mail: [email protected] www.nibe.se
For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information.
4
Chapter 1 | Important information
NIBE™ VVM 310
2 Delivery and handling
Installation area
Transport
VVM 310 should be transported and stored vertically
in a dry place. The VVM 310 may, however, be carefully
laid on its back when being moved into a building.
Leave a space of 500 mm in front of the product. All
service on VVM 310 can be carried out from the front.
0
R
0
R
500
Assembly
႑ Position VVM 310 on a firm base that can take the
weight, preferably on a concrete floor or foundation.
Use the product's adjustable feet to obtain a horizontal and stable set-up.
NOTE
Leave 10-25 mm free space between the indoor module and the wall behind for routing
of cables and pipes.
30 - 50 mm
႑ The area where VVM 310 is located must be
equipped with floor drainage.
NIBE™ VVM 310
Chapter 2 | Delivery and handling
5
Supplied components
Outside sensor
LE
Room sensor
K
LE
K
LE
K
Current sensor
Location
The kit of supplied items is placed on top of the
product.
6
Chapter 2 | Delivery and handling
NIBE™ VVM 310
Removing the covers
Front cover
2
LEK
LEK
1
1. Remove the screws from the lower edge of the
front cover.
2. Lift the cover out at the bottom edge and up.
LEK
LEK
LEK
Side covers
The side covers can be removed to facilitate the installation.
1. Remove the screws from the upper and lower
edges.
2. Twist the cover slightly outward.
3. Move the cover backwards and slightly to the side.
4. Pull the cover to one side.
5. Pull the cover forwards.
NIBE™ VVM 310
Chapter 2 | Delivery and handling
7
3 Indoor module's design
VVM 310
QN10
QN11
GP1
AA4
QM20
W130
BT63
SF1
BT7
AA4-XJ3
VVM 310
AA4-XJ3
AA3-X4
EB1
UB1
BF1*
AA3
UB2
FD1
BT30
BT6
AA2
AA1
AA1-X3
AA1-SF1
BT54
AA1-X7
FA1
AA7
AA1-X1
K1
PF1
PF3
BP5
BT3
XL2
QN35
XL30
QM1
XL4
GP12
XL3
XL9
UB1
UB2
XL18
XL19
BT2
XL1
XL8
PF3
PF1
PF3
*Applies to Germany, Switzerland and Austria Available as accessory EMK 310 in other markets.
8
Chapter 3 | Indoor module's design
NIBE™ VVM 310
Pipe connections
XL1
XL2
XL3
XL4
XL8
XL9
XL18
XL19
XL30
Connection, heating medium flow line G20 int.
Connection, heating medium return line G20 int.
Connection, cold water G20 int.
Connection, hot water G20 int.
Connection, docking in heating medium G20 int.
Connection, docking out heating medium G20
int.
Connection, docking in high temp Ø22 mm
Connection, docking out high temp Ø22 mm
Connection, expansion vessel G20 int.
K1
SF1
W130
Auxiliary relay, emergency mode.
Switch
Network cable for NIBE UplinkTM
Miscellaneous
PF1
PF3
UB1
UB2
Rating plate
Serial number plate
Cable gland
Cable gland
Designations in component locations according to
standard IEC 81346-1 and 81346-2.
HVAC components
GP1
GP12
QM1
QN11
QM20
QN10
QN35
Circulation pump
Charge pump
Drain valve, climate system
Mixing valve, addition
Venting, climate system
Reversing valve, climate system/water heating,
flow line
Reversing valve, climate system/water heating,
return line
Sensors etc.
BP5
BT2
BT3
BT6
BT7
BT30
BT54
BT63
Manometer, heating system
Temperature sensor, heating medium flow (not
visible in image)
Temperature sensor, heating medium return (not
visible in image)
Temperature sensor, hot water, charging
Temperature sensor, hot water, top
Thermostat, standby mode
Temperature sensor, external docking
Temperature sensor, heating medium supply
after immersion heater
Electrical components
AA1
AA2
AA3
AA4
AA7
BF1*
EB1
FA1
FD1
Immersion heater card
AA1-SF1 Dipswitch
AA1-X3 Terminal block, immersion heater
AA1-X7 Terminal block, immersion heater
Base card
Input circuit board
AA3-X4 Terminal block, current sensors
Display unit
AA4-XJ3 USB socket
AA4-XJ4 Service socket
Extra relay circuit board
Energy meter
Immersion heater
Miniature circuit-breaker
Temperature limiter
*Applies to Germany, Switzerland and Austria Available as accessory EMK 310 in other markets.
NIBE™ VVM 310
Chapter 3 | Indoor module's design
9
4 Pipe connections
General pipe connections
Pipe installation must be carried out in accordance with
current norms and directives.
The system requires a low-temperature design of the
radiator circuit. At lowest dimensioned outdoor temperature the highest recommended temperatures are
55 °C on the flow line and 45 °C on the return line, but
VVM 310 can handle up to 65 °C.
Total volume (l) (indoor
module and climate system)
Volume (l) expansion
vessel
1000
50
NOTE
Expansion vessel not supplied with the
product. Equip the product with an expansion
vessel.
NOTE
Equip the product with a safety valve on both
the boiler side and domestic coil.
Overflow water from the safety valve goes via overflow
cups to a drain so that hot water splashes cannot cause
injury. The entire length of the overflow water pipe
must be inclined to prevent water pockets and must
also be frost proof.
NIBE recommends installing VVM 310 as close to the
heat pump as possible for optimum comfort. For further
information about the location of different components, see section "Installation alternatives" in this
manual.
NOTE
Any high points in the climate system, must
be equipped with air vents.
NOTE
The pipe systems need to be flushed out before the indoor module is connected so that
any debris cannot damage component parts.
NOTE
Switch (SF1) must not be moved to " " or " "
until VVM 310 has been filled with water.
Otherwise the temperature limiter, thermostat
and the immersion heater etc can be damaged.
Maximum boiler and radiator volumes
The initial pressure of the pressure expansion vessel
must be dimensioned according to the maximum
height (H) between the vessel and the highest positioned radiator, see figure. An initial pressure of 0.5
bar (5 mvp) means a maximum permitted height difference of 5 m.
If the standard initial pressure in the pressure vessel is
not high enough it can be increased by filling via the
valve in the expansion vessel. The expansion vessel's
standard initial pressure must be entered in the check
list on page 3.
Any change in the initial pressure affects the ability of
the expansion vessel to handle the expansion of the
water.
System diagram
VVM 310 consists of domestic coil for water heating,
immersion heater, circulation pumps, buffer vessel and
control system. VVM 310 connects to the climate system.
VVM 310 is designed for connection and communication with F2025/F2026/F2030/F2040/F2300.
F2025/F2026/F2030/F2040/F2300 and VVM 310 together make up a complete heating installation.
VVM 310 covers most of the heating and hot water
requirement down to the heat pump stop temperature.
When it is cold outdoors
F2025/F2026/F2030/F2040/F2300 works with VVM
310 and if the outdoor air temperature falls below the
heat pump stop temperature, all heating is carried out
by VVM 310.
Internal volume in VVM 310
for calculating expansion
vessel is 250 l. The expansion
vessel's volume must be at
least 5 % of the system's total
volume.
NOTE
Applies to NIBE F2025 and later models or
program version 51 and later versions.
-FL1
-RM1 -QM40
Example table
-FL2
-CM1
H
Total
Volume (l)
volume (l)
expansion
(indoor
vessel
module and
climate system)
-EB15
-EB101
-FL10
10
500
25
700
35
Chapter 4 | Pipe connections
-EB101
-RN10 -QM40
XL1
-HQ1 -QM41
XL2
-QM1
NIBE™ VVM 310
Symbol key
Symbol Meaning
Shut-off valve
Tapping valve
Non-return valve
Shunt / shuttle valve
Safety valve
T
Thermometer
Trim valve
Temperature sensor
Expansion vessel
P
Pressure gauge
Circulation pump
Particle filter
Flow meter EMK 310
Heat exchanger
NIBE™ VVM 310
Chapter 4 | Pipe connections
11
20
Dimensions and pipe connections
135
135
80
80
615
1780
215
190
95
190
185
300
245
355
600
XL2
XL30
XL4
XL3
XL9
XL18
XL1
PF1
PF3
30-50
XL19
XL8
Pipe connections
XL1
XL2
XL3
XL4
XL8
XL9
XL18
XL19
XL30
12
Chapter 4 | Pipe connections
Connection, heating medium flow line G20 int.
Connection, heating medium return line G20 int.
Connection, cold water G20 int.
Connection, hot water G20 int.
Connection, docking in heating medium G20 int.
Connection, docking out heating medium G20
int.
Connection, docking in high temp Ø22 mm
Connection, docking out high temp Ø22 mm
Connection, expansion vessel G20 int.
NIBE™ VVM 310
Installation alternative
Compatible NIBE air/water heat pumps
Compatible NIBE air/water heat pumps must be
equipped with a control card with display that has the
software version given in the following list as a minimum. The control card version is displayed in the heat
pump's display upon start-up.
Product
Software version
F2015
55
F2016
55
F2025
55
F2026
55
F2030
all versions
F2040
all versions
F2300
55
VVM 310 can be connected to extra water heater, see
below.
Further option information is available at www.nibe.eu
and in the respective assembly instructions for the accessories used. See page 60 for a list of the accessories
that can be used with VVM 310.
Extra hot water heaters
Water heater with immersion heater
If it is possible to use a water heater with an immersion
heater, NIBE COMPACT or EMINENT type water heaters
can be used.
If the heater is equipped with a valve connector Ø 15
mm this should be replaced with a corresponding Ø
22 mm.
Vv från
värmepump
+:
IURP 990
&:
Kv
+:
1RQUHWXUQ
BackventilYDOYH
Blandningsventil
0L[LQJ
YDOYH
NIBE™ VVM 310
Chapter 4 | Pipe connections
13
Explanation
14
CL11
AA25
BT51
EP5
GP9
HQ4
QN19
Pool kit
Unit box
Temperature sensor, pool
Exchanger, pool
Pool, pump
Particle filter
Three way valve, pool
EB15
BF1*
XL1
XL2
XL3
XL4
XL8
XL9
XL13
XL14
XL39
VVM 310
Energy meter
Connection, heating medium, flow 1
Connection, heating medium, return 1
Connection, cold water
Connection, hot water
Connection, docking, in heating medium
Connection, docking, out heating medium
Connection, solar system, flow
Connection, solar system, return
Connection, accessory, out
EB101
FL10
HQ1
RN10
QM1
QM40
QM41
Heat pump
Safety valve
Particle filter
Trim valve
Tapping valve
Shut-off valve
Shut-off valve
EM1
AA25
BT52
GP15
External heat source (Oil, gas, pellets or wood
fired boiler with shunt valve)
Unit box
Temperature sensor, boiler
Charge pump, external heat source
EP21
AA25
BT2
BT3
GP20
QN11
Climate system 2
Unit box
Temperature sensor, heating medium, flow
Temperature sensor, heating medium, return
Circulation pump, heating medium, lower shunt
Mixing valve, addition
EP30
AA25
BT53
CM5
EP8
GP30
Solar kit
Unit box
Temperature sensor, solar panel
Expansion vessel
Solar panel
Pump station SPS 10, SPS20
GP30
FL4
GP4
QM43
Pump station SPS 10, SPS 20
Safety valve, solar
Pump, solar
Shut-off valve
Chapter 4 | Pipe connections
QM44
QM45
RM3
RM4
Shut-off valve
Shut-off valve
Non-return valve
Non-return valve
Miscellaneous
BF1
Flow sensor EMK 310
BF2
Flow sensor EMK 300
CM1
Expansion vessel closed, heating medium
EB1
Electric heater ELK
FL1
Safety valve, hot water
FL2
Safety valve, heating medium
GP14 Circulation pump, for cooling pool
QM40 Shut-off valve
RM1
Non-return valve
*In Germany, Switzerland and Austria energy meter (BF1) included.
NIBE™ VVM 310
Connecting to heat pump
Connecting cold and hot water
All outdoor pipes must be thermally insulated with at
least 20mm thick pipe insulation.
The mixing valve must be installed if the factory setting
is changed so that the temperature can exceed 60 °C.
If the factory setting is changed, national regulations
must be observed. The setting is made in menu 5.1.1
(See page 51).
VVM 310 is not equipped with shut off valves; these
must be installed outside the indoor module to facilitate any future servicing.
-FL1
NOTE
-XL4
The charge circuit is supplied with trim valve
for basic setting of the charge flow.
-XL3
-RM1 -QM40
-FL2
-CM1
-FL2
-CM1
-XL8
-XL9
-EB15
-EB15
-EB101
-FL10
-EB101
-RN10 -QM40
XL1
-HQ1 -QM41
XL2
-QM1
Connecting the climate system
Connection as electric boiler
Connect the pipe for docking in from the heat pump
(XL8) with the pipe out to the heat pump (XL9).
-FL2
When connecting to a system with thermostats on all
radiators/underfloor heating coils, a relief valve must
be fitted, or a thermostat must be removed to ensure
sufficient flow.
-FL2
-CM1
-CM1
-XL1
-XL2
-XL8
-XL9
-EB15
NIBE™ VVM 310
-EB15
Chapter 4 | Pipe connections
15
Two or more climate systems
Connection of extra electrical addition
When more than one climate system is to be heated,
the following connection can be used.
For connection of extra electrical addition, in one step,
in event of a stoppage because of cold outdoor air.
The ECS 40/ECS 41. accessory is required for this connection.
-EP21
-AA25
-FL2
-CM1
-XL8
-XL9
-BT2 -GP20
-QN25 -BT3
-FL2
EB1
-CM1
-EB15
-XL1
-XL2
-EB101
-FL10
-EB101
-EB15
-RN10 -QM40
XL1
-HQ1 -QM41
XL2
-QM1
Connecting EMK 310
Installing energy measurement kit EMK 310* (BF1) to
VVM 310.
-FL2
-CM1
Connection of external heat source
-XL8
-XL9
For connection to a gas/electric/oil boiler, the DEH 310
accessory is required, see "Accessories" on page 60.
-EB15
-FL2
BF1
-CM1
-EM1
-BT52
-AA25
-XL18
-XL19
-EB101
-EM1
-FL10
-EB101
-GP15
-RN10 -QM40
XL1
-EB15
-HQ1 -QM41
XL2
-QM1
*EMK 310 is included in VVM 310 for Germany,
Switzerland and Austria. Available as accessory in other
markets.
Connecting EMK 300
Installing energy measurement kit EMK 300 (BF2) to
VVM 310.
-FL2
-CM1
-XL8
-XL9
-EB15
-BF2
-EB101
-FL10
-EB101
-RN10 -QM40
XL1
-HQ1 -QM41
XL2
-QM1
16
Chapter 4 | Pipe connections
NIBE™ VVM 310
Connecting hot water circulation
To reduce the risk of bacterial growth in systems with
hot water circulation, the temperature of the circulating
water should not fall below 50 °C. There should not be
any non-circulatory hot water pipes. Adjust the hot
water system so that the temperature does not fall
below 50 °C at the ends of the system.
XL4
XL3
-FL1
-RM1 -QM40
-GP9
-FL2
-CM1
-EB15
NIBE™ VVM 310
Chapter 4 | Pipe connections
17
Connecting to solar installation
For connection to solar installation, the SCA 35 accessory is required, see "Accessories" on page 60.
-FL2
-CM1
-XL18
-XL19
-EP30
-EB15
-BT53
-EP8
-EB101
-AA25
-FL10
-EB101
-RM4
-RN10 -QM40
XL1
-GP4
-EP5
-CM5
-GP30
T
-RM3
T P
-FL4
-GP4
-QM44
-QM45 -QM43
-HQ1 -QM41
XL2
-QM1
Connecting pool
Charging of the pool is controlled by the pool sensor. In the case of low pool temperatures, the reversing valve reverses
direction and opens towards the pool exchanger. The POOL 310 accessory is required for this connection.
-CL11
-EP5
-GP9
-BT51
-HQ4
-AA25
-CL11
-GP12
-FL2
-CM1
-CL11-QN19
-EB15
-EB101
-FL10
-EB101
-RN10 -QM40
XL1
-HQ1 -QM41
XL2
-QM1
18
Chapter 4 | Pipe connections
NIBE™ VVM 310
5 Electrical connections
General
Caution
When VVM 310 must be run with an older
outdoor section, the program version in the
outdoor section must be V51 or later.
All electrical equipment, except the outdoor sensors,
room sensors and the current sensors are ready connected at the factory.
႑ Disconnect the indoor module before insulation
testing the house wiring.
႑ If the building is equipped with an earth-fault
breaker, VVM 310 should be equipped with a separate one.
႑ For the indoor module wiring diagram, see page 65.
႑ Communication and sensor cables to external connections must not be laid close to high current cables.
႑ The minimum area of communication and sensor
cables to external connections must be 0.5 mm² up
to 50 m, for example EKKX or LiYY or equivalent.
႑ When cable routing in VVM 310, cable grommets
UB1and UB2, (marked in image) must be used. In
UB1 and UB2 the cables are inserted through the indoor module from the back to the front.
VVM 310
UB1
UB2
FD1-SF2
FD1
SF1
AA1
VVM 310
FA1
UB1
UB2
NOTE
The switch (SF1) must not be moved to " " or
" " until the boiler has been filled with water
and the radiator system vented. Otherwise the
temperature limiter, thermostat and the immersion heater can be damaged.
Miniature circuit-breaker
NOTE
If the supply cable is damaged, only NIBE, its
service representative or similar authorised
person may replace it to prevent any danger
and damage.
NOTE
Electrical installation and service must be carried out under the supervision of a qualified
electrician. Cut the current with the circuit
breaker before carrying out any servicing.
Electrical installation and wiring must be carried out in accordance with the stipulations in
force.
NIBE™ VVM 310
The indoor module and a large proportion of its internal components are internally fused by a miniature circuit breaker ((FA1)).
Temperature limiter
The temperature limiter (FD1) cuts the current supply
to the electrical addition if the temperature rises
between 90 and 100°C and can be manually reset.
Chapter 5 | Electrical connections
19
Resetting
Removing the cover, immersion heater circuit board
The temperature limiter (FD1) is accessible behind the
front cover. Reset the temperature limiter by pressing
the button (FD1-SF2) using a small screwdriver. Press
the button lightly, max 15 N (approx. 1.5 kg).
A
VVM 310
1
B
FD1
2
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LE
FD1-SF2
Accessibility, electrical connection
The plastic cap of the electrical boxes is opened using
a screwdriver.
1. Insert the screwdriver (A) and pry the catch carefully downwards (B).
2. Angle out the cover and remove it.
Removing the cover, base board
Caution
NOTE
The cover for the input card is opened without
a tool.
To remove the cover for the base board, the
cover for the input circuit board must first be
removed.
Removing the cover, input circuit board
A
VVM 310
VVM 310
1
B
1
2
2
1. Push the catch down.
2. Angle out the cover and remove it.
20
Chapter 5 | Electrical connections
1. Insert the screwdriver (A) and pry the catch carefully downwards (B).
2. Angle out the cover and remove it.
NIBE™ VVM 310
Cable lock
Use a suitable tool to release/lock cables in the indoor
module terminal blocks.
3
2
1
2
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4
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3
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Chapter 5 | Electrical connections
21
Room sensor
Connections
NOTE
To prevent interference, unscreened communication and/or sensor to external connections
cables must not be laid closer than 20 cm to
high voltage cable when cable routing.
Power connection
VVM 310 must be installed via an isolator switch with
a minimum breaking gap of 3 mm. Minimum cable
area must be dimensioned according to the fuse rating
used. Supplied cable (length approx. 2 m) for incoming
electricity is connected to terminal block X1 on the
immersion heater card (AA1). The connection cable
can be found on the reverse of VVM 310.
Connection
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VVM 310
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1
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VVM 310 is delivered with a room sensor supplied
(BT50). The room temperature sensor has up to three
functions:
1. Show current room temperature in VVM 310's
display.
2. Option of changing the room temperature in °C.
3. Makes it possible to change/stabilise the room
temperature.
Install the sensor in a neutral position where the set
temperature is required. A suitable location is on a free
inner wall in a hall approx. 1.5 m above the floor. It is
important that the sensor is not obstructed from
measuring the correct room temperature by being
located, for example, in a recess, between shelves, behind a curtain, above or close to a heat source, in a
draft from an external door or in direct sunlight. Closed
radiator thermostats can also cause problems.
The indoor module operates without the sensor, but
if one wishes to read off the accommodation's indoor
temperature in VVM 310's display the sensor must be
installed. Connect the room sensor to X6:3 and X6:4
on the input circuit board (AA3).
If the sensor is to be used to change the room temperature in °C and/or to stabilise the room temperature,
the sensor must be activated in menu 1.9.4.
AA1-X1
If the room sensor is used in a room with under floor
heating it should only have an indicatory function, not
control of the room temperature.
PE1
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VVM 310
If the voltage to the immersion heater disappears during a certain period, there must also be blocking via
the AU-input, see "Connection options- Possible selection for AU inputs".
1
2
3
4
5
6
7
8
9
Outside sensor
Install the outside temperature sensor (BT1) in the
shade on a wall facing north or north-west, so it is unaffected by the morning sun.
Connect the sensor to terminal block X6:1 and X6:2 on
the input card (AA3). Use a twin core cable of at least
0.5 mm² cable area.
If a conduit is used it must be sealed to prevent condensation in the sensor capsule.
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Caution
Changes of temperature in accommodation
take time. For example, short time periods in
combination with underfloor heating will not
give a noticeable difference in room temperature.
990 VVM 310
1
2
3
4
5
6
AA3-X6
22
Chapter 5 | Electrical connections
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NIBE™ VVM 310
Communication
If VVM 310 is to be connected to the heat pump, it is
connected to terminals X4:13, X4:14 and X4:15 on the
input card (AA3).
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NIBE™ VVM 310
Chapter 5 | Electrical connections
23
Emergency mode
Settings
BT30
VVM 310
AA1-X3
AA1-SF1
Power in emergency mode
AA1-X7
The immersion heater’s output in emergency mode is
set with the dipswitch (SF1) on the immersion heater
circuit board (AA1) according to the table below.
Factory setting is 8 kW.
The immersion heater can be set up to a maximum of
8 kW. Delivery setting is 8 kW.
The immersion heater output is divided into 9 steps,
according to the table.
Setting maximum output in the electrical addition is
done in menu 5.1.12.
Power steps of the immersion heater
0
1.33
2.67
4
5.33
6.66
8
9.33
10.66
12
Max (A) L1
0.0
5.8
11.16
5.8
11.6
11.6
11.6
11.6
11.6
17.4
Max (A) L2
0.0
0.0
0.0
11.6
11.6
11.6
11.6
17.4
17.4
17.4
Max (A) L3
0.0
0.0
0.0
0.0
0.0
5.8
11.6
11.6
17.4
17.4
The table displays the maximum phase current for the
relevant electrical step for the indoor module.
If the current sensors are connected, the indoor module
monitors the phase currents. In the event of a phase
overload, the power is reconnected to another/other
phases.
kW
1
2
3
4
5
6
1.33
2.67
4
5.33
6.66
8
9.33
10.66
12
on
off
on
off
on
off
on
on
on
off
on
off
on
off
on
on
on
on
off
off
off
off
off
off
off
on
on
off
off
on
on
on
on
on
on
on
off
off
off
off
off
off
off
off
on
off
off
off
off
on
on
on
on
on
1 2 3 4 5 6
Electrical addition - maximum output
ON
AA1-X1
Electrical
addition
(kW)
When the indoor module is set to emergency mode
(SF1 is set to ) only the most necessary functions are
activated.
႑ The hot water capacity is reduced.
႑ The load monitor is not connected.
႑ Fixed temperature in the flow line, see chapter
Emergency mode thermostat on page 24.
The image shows the dip-switch (AA1-SF1) in the factory setting, that is 8 kW.
Emergency mode thermostat
The supply temperature is set in emergency mode using
a thermostat (FD1-BT30). It can be set to 35 (pre-set,
for example underfloor heating) or 45 °C (for example
radiators).
K
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24
Chapter 5 | Electrical connections
NIBE™ VVM 310
Output locking
VVM 310 follows applicable building regulations (BBR).
This means that the maximum power output (maximum installed electrical output for heating) can be locked
in menu 5.1.13. To then change the maximum power
output, parts of the product must be replaced.
NIBE™ VVM 310
Chapter 5 | Electrical connections
25
Optional connections
Caution
Load monitor
When many power consumers are connected in the
property at the same time as the electric addition is
operating, there is a risk of the property's main fuse
tripping. The electric boiler has integrated load monitors that control the electrical steps for the electrical
addition by redistributing the power between the different phases or disengaging in event of overload in a
phase. Reconnection occurs when other current consumption is reduced.
If an external switch function or sensor is connected to VVM 310, the function to use input
or output must be selected in menu 5.4, see
page 53.
Selectable inputs on the input card for these functions
are AUX1 (X6:9-10), AUX2 (X6:11-12), AUX3 (X6:1314), AUX4 (X6:15-16) and AUX5 (X6:17-18). Selectable
outputs are AA3:X7.
VRIW LQRXWSXWV Connecting current sensors
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A current sensor should be installed on each incoming
phase conductor in to the distribution box to measure
the current. The distribution box is an appropriate installation point.
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Connect the current sensors to a multi-core cable in an
enclosure next to the distribution box. Use a multi-core
cable of at least 0.5 mm2 from the enclosure to the
indoor module.
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Connect the cable to the input card (AA3) on terminal
block X4:1-4 where X4:1 is the common terminal block
for the three current sensors.
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10
11
12
13
14
15
16
B
VVM320
The size of the property’s main fuse is set in menu
5.1.12.
A
Incoming
electricity
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AA3-X6
The example above uses the inputs AUX1 (X6:9-10) andAUX2
(X6:11-12) on the input circuit board (AA3).
Caution
Some of the following functions can also be
activated and scheduled via menu settings.
Elcentral
Electrical
distribution unit
Värmepump
VVM
310
-T1 -T2
-T3
Possible selection for AUX inputs
Switch for external blocking of addition and/or
compressor
VVM 310
1 2 3 4
AA3-X4
AA3-X4
External connection options
VVM 310 has software controlled inputs and outputs
on the input card (AA3), for connecting the extern
switch function or sensor. This means that when an
external switch function or sensor is connected to one
of six special connections, the correct function must be
selected to the correct connection in the software in
VVM 310.
26
Chapter 5 | Electrical connections
In those cases external blocking of addition and/or
compressor is wanted, this can be connected to terminal block X6 on the input card (AA3), which is positioned
behind the front cover.
The additional heat and/or the compressor are disconnected by connecting a potential free switch function
to the input selected in menu 5.4, see page 53.
External blocking of addition and compressor can be
combined.
A closed contact results in the electrical output being
disconnected.
Contact for external tariff blocking
In those cases external blocking of heat is used, this
can be connected to terminal block X6 on the input
card (AA3), which is positioned behind the front cover.
NIBE™ VVM 310
Heating operation is disconnected by connecting a
potential free switch function to the input selected in
menu 5.4, see page 53.
A closed switch results in blocked heating operation.
Contact for activation of “temporary lux"
An external contact function can be connected to VVM
310 for activation of the hot water function“temporary
lux". The switch must be potential free and connected
to the selected input (menu 5.4, see page 53) on terminal block X6 on the input circuit board (AA3).
"temporary lux" is activated for the time that the contact is connected.
႑ Normal mode (A: Open, B: Open)
"SG Ready" is not active. No effect on the system.
႑ Low price mode (A: Open, B: Closed)
"SG Ready" is active. The system focuses on costs
savings and can for example exploit a low tariff from
the electricity supplier or over capacity from any own
power source (effect on the system can be adjusted
in the menu 4.1.5).
႑ Overcapacity mode (A: Closed, B: Closed)
"SG Ready" is active. The system is permitted to run
at full capacity at over capacity with the electricity
supplier (effect on the system is settable in menu
4.1.5).
Contact for activation of “external adjustment"
An external contact function can be connected to VVM
310 to change the supply temperature and the room
temperature.
When the switch is closed the temperature changes in
°C (if the room sensor is connected and activated). If a
room sensor is not connected or not activated, the desired offset of "temperature" (heating curve offset) is
set with the number of steps selected. The value is adjustable between -10 and +10.
႑ climate system 1
The switch must be potential free and connected to
the selected input (menu 5.4, see page 53) on terminal block X6 on the input circuit board (AA3).
The value for the change is set in menu 1.9.2, "external adjustment".
႑ climate system 2 to 4
External adjustment for climate systems 2 to 4 require
accessories (ECS 40).
See the accessory’s installer handbook for installation
instructions.
Switch for "SG ready"
NOTE
Possible selection for AUX output (potential
free variable relay)
It is possible to have an external connection through
the relay function via a potential free variable relay
(max 2 A) on the input circuit board (AA3), terminal
block X7.
Optional functions for external connection:
႑ Indication of buzzer alarm.
႑ Cooling mode indication (only applies if accessories
for cooling are present or if the heat pump has the
integrated cooling function).
႑ Control of circulation pump for hot water circulation.
႑ External circulation pump (for heating medium).
႑ Addition in series on the charge circuit.
If any of the above is installed to terminal block X7 it
must be selected in menu 5.4, see page 53.
The common alarm is preselected at the factory.
NOTE
An accessory card is required if several functions are connected to terminal block X7 at
the same time that the buzzer alarm is activated (see page 60).
This function can only be used in mains networks that support the "SG Ready"-standard
(Germany).
VVM 500
"SG Ready" requires two AUX inputs.
In cases where this function is required it must be
connected to terminal block X6 on the input card (AA3).
Closed or open switch means one of the following
(A = SG Ready A and B = SG Ready B ):
႑ Blocking (A: Closed, B: Open)
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APH
"SG Ready" is a smart form of tariff control where your
electricity supplier can affect the indoor, hot water
and/or pool temperatures (if applicable) or simply block
the additional heat and/or compressor in the heat
pump at certain times of the day (can be selected in
menu 4.1.5 after the function is activated). Activate the
function by connecting potential free switch functions
to two inputs selected in menu 5.4 (SG Ready A and
SG Ready B), see page 53.
$$;
AA3-X7
The picture shows the relay in the alarm position.
When switch (SF1) is in the " " or “
relay is in the alarm position.
” position the
External circulation pump or hot water circulation
pump connected to the buzzer alarm relay as illustrated
below.
"SG Ready" is active. The compressor in the heat
pump and additional heat is blocked like the day's
tariff blocking.
NIBE™ VVM 310
Chapter 5 | Electrical connections
27
Connecting accessories
NOTE
Mark up any junction boxes with warnings for
external voltage.
$$;
Instructions for connecting accessories are provided in
the manual accompanying the accessory. See page 60
for the list of the accessories that can be used with VVM
310.
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Caution
The relay outputs can have a max load of 2 A
(230 V AC) in total.
28
Chapter 5 | Electrical connections
NIBE™ VVM 310
6 Commissioning and adjusting
Preparations
Venting valve (QM20)
1. Check that the switch (SF1) is in position " ".
2. Check that the drain valve is fully closed and that
the temperature limiter (FD1) has not deployed.
3. Compatible NIBE air/water heat pumps must be
equipped with a control card with display that has
at least the software version given in the list on
page 13. The control card version is displayed in
the heat pump's display upon start-up.
SF1
VVM 310
Filling and venting
Filling the hot water coil
1. Open a hot water tap in the house.
2. Open the externally mounted shut-off valve. This
valve should then be fully open during operations.
3. When water comes out of the hot water tap, the
hot water coil is full and the tap can be closed.
FD1
FA1
Filling the climate system
1. Open the venting valve (QM20).
2. Open the externally mounted filler valve. The boiler
section and the rest of the climate system are filled
with water.
3. When the water that exits the vent valve (QM20)
is not mixed with air, close the vent valves. After a
while the pressure rises on the externally mounted
pressure gauge. When the pressure for the externally mounted safety valve has been reached, it
starts to release water. Close the filler valve.
4. Open the externally mounted safety valve until the
pressure in VVM 310 falls to the normal working
range (approx. 1 bar) and check that there is not
air in the system by turning the vent valves (QM20).
Drain valve (QM1)
Venting the climate system
1. Turn off the power supply to VVM 310.
2. Vent VVM 310 through the vent valve (QM20) and
the other climate systems through their relevant
vent valves.
3. Keep topping up and venting until all air has been
removed and the pressure is correct.
NIBE™ VVM 310
Chapter 6 | Commissioning and adjusting
29
Connecting the circulation
pumps
After the system has been filled with water and vented,
connect the circulation pumps' switches.
*3
VVM 310
&RQQHFWRU *3
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30
Chapter 6 | Commissioning and adjusting
NIBE™ VVM 310
Start-up and inspection
Here you can see how far you have come in the start
guide.
Start guide
Scroll between the pages of the start guide as follows:
1. Turn the control knob until one of the arrows in
the top left corner (at the page number) has been
marked.
2. Press the OK button to skip between the pages in
the start guide.
NOTE
There must be water in the climate system
before the switch is set to " ".
1. Set the indoor module switch (SF1) to mode " ".
2. Follow the instructions in the start guide in the indoor module display. If the start guide does not
start when you start the indoor module, start it
manually in menu 5.7.
TIP
See page 33 for a more in-depth introduction
to the installation’s control system (operation,
menus etc.).
Commissioning
B. Name and menu number
Read what menu in the control system this page of the
start guide is based on. The digits in brackets refer to
the menu number in the control system.
If you want to read more about affected menus either
read off in the sub-menu or in the installation manual
from page 37.
C. Option / setting
Make settings for the system here.
D. Help menu
The first time the installation is started a start guide is
started. The start guide instructions state what needs
to carried out at the first start together with a run
through of the installation’s basic settings.
The start guide ensures that the start-up is carried out
correctly and cannot be bypassed. The start guide can
be started later in menu 5.7.
During the start up guide the reversing valves and the
shunt valve are run backward and forwards to help
vent VVM 310.
In many menus there is a symbol that indicates
that extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
The help text often consists of several windows that
you can scroll between using the control knob.
Caution
As long as the start guide is active, no function
in the heat pump will start automatically.
The guide will appear at each heat pump restart until it is deselected on the last page.
Operation in the start guide
A. 3DJH
B. 1DPH DQG PHQX QXPEHU
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A. Page
NIBE™ VVM 310
Chapter 6 | Commissioning and adjusting
31
Commissioning without heat pump
Pump speed
The indoor module can be run without heat pump, as
only an electric boiler, to produce heat and hot water,
for example before the heat pump is installed.
Both the circulation pumps in VVM 310 are frequency
controlled and set themselves using control and external heating requirement.
Connect the pipe for docking in from the heat pump
(XL8) with the pipe out from the heat pump (XL9).
In the menu there are two operating modes for the
circulation pumps, "manual" and "auto". If "auto" is
selected, the circulation pumps are controlled automatically by heating and hot water demands.
Enter menu 5.2.4 System settings and deactivate the
heat pump.
NOTE
Select operating mode auto or manual when
the indoor module is to run with the heat
pump.
LEK
Tillgängligt
tryck cirkulationspump,
GP1 GP1
Pressure
Available
pressure,
circulation pump,
Available pressure, circulation pump, GP1
(kPa)
Tillgängligt tryck [kPa]
60
50
40
30
20
10
0
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Flow (l/h)
Pressure
Tillgängligt
tryck cirkulationspump,
GP12 GP12
Available
pressure,
circulation pump,
Available pressure, circulation pump, GP1
Tillgängligt tryck [kPa]
(kPa)
60
50
40
30
20
10
0
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Flow (l/h)
Post-adjustment, venting
Air is initially released from the hot water and venting
may be necessary. If gurgling sounds can be heard from
the climate system, the entire system will require additional venting. Vent the installation through the venting
valves (QM20). When venting, VVM 310 must be off.
32
Chapter 6 | Commissioning and adjusting
NIBE™ VVM 310
7 Control - Introduction
Display unit
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Switch (SF1)
The switch assumes three positions:
႑ On ( )
႑ Standby ( )
႑ Emergency mode (
)
Emergency mode must only be used in the
event of a fault on the indoor module. In this
mode, the compressor switches off and the
immersion heater engages. The indoor module
display is not illuminated and the status lamp
illuminates yellow.
( &RQWURO NQRE
990 A
Display
B
Status lamp
C
OK button
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Instructions, settings and operational information are shown on the display. The easy-to-read
display and menu system, facilitates navigation
between the different menus and options to
set the comfort or obtain the information you
require.
The status lamp indicates the status of the indoor module. It:
႑ lights green during normal operation.
႑ lights yellow in emergency mode.
႑ lights red in the event of a deployed alarm.
The OK button is used to:
႑ confirm selections of sub menus/op-
tions/set values/page in the start guide.
D
Back button
The back button is used to:
႑ go back to the previous menu.
႑ change a setting that has not been con-
firmed.
E
Control knob
The control knob can be turned to the right or
left. You can:
႑ scroll in menus and between options.
႑ increase and decrease the values.
႑ change page in multiple page instructions
(for example help text and service info).
NIBE™ VVM 310
Chapter 7 | Control - Introduction
33
Symbols in the display
Menu system
When the door to the indoor module is opened, the
menu system’s four main menus are shown in the display as well as certain basic information.
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The following symbols can appear in the display during
operation.
Symbol
Description
This symbol appears by the information
sign if there is information in menu 3.1
that you should note.
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These two symbols indicate whether the
compressor in the outdoor unit or additional heat is blocked in VVM 310.
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Menu 1 - INDOOR CLIMATE
These can, for example, be blocked depending on which operating mode is selected in menu 4.2, if blocking is scheduled in menu 4.9.5 or if an alarm has occurred that blocks one of them.
Blocking the compressor.
Blocking additional heat.
Setting and scheduling the indoor climate. See page
37.
Menu 2 - HOT WATER
Setting and scheduling hot water production. See page
42.
Menu 3 - INFO
Display of temperature and other operating information and access to the alarm log. See page 44.
Menu 4 - MY SYSTEM
Setting time, date, language, display, operating mode
etc. See page 45.
Menu 5 - SERVICE
This symbol appears if lux mode for the
hot water is activated.
This symbol indicates whether VVM 310
has contact with NIBE Uplink™.
This symbol indicates whether solar
heating is active.
Accessory needed.
This symbol indicates whether "holiday
setting" is activated in menu 4.7.
Advanced settings. These settings are not available to
the end user. The menu is visible by pressing the Back
button for 7 seconds. See page 50.
34
Chapter 7 | Control - Introduction
NIBE™ VVM 310
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Operation
To move the cursor, turn the control knob to
the left or the right. The marked position is
brighter and/or has a turned up tab.
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Setting a value
time & date4.4
time
24 hrs
Selecting menu
12 h
To advance in the menu system select a main menu by
marking it and then pressing the OK button. A new
window then opens with sub menus.
Select one of the sub menus by marking it and then
pressing the OK button.
date
day
month
year
Selecting options
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Values to be changed
To set a value:
1. Mark the value you want to set using the
control knob.
2. Press the OK button. The background of the
value becomes green, which means that you
have accessed the setting mode.
3. Turn the control knob to the right to increase
the value and to the left to reduce the value.
4. Press the OK button to confirm the value you
have set. To change and return to the original
value, press the Back button.
In an options menu the current selected option is
indicated by a green tick.
To select another option:
1. Mark the applicable option. One of the options
is pre-selected (white).
2. Press the OK button to confirm the selected
option. The selected option has a green tick.
NIBE™ VVM 310
Chapter 7 | Control - Introduction
35
Use the virtual keyboard
Help menu
In many menus there is a symbol that indicates
that extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
'LIIHUHQW NH\ERDUGV
The help text often consists of several windows that
you can scroll between using the control knob.
In some menus where text may require entering, a virtual keyboard is available.
Depending on the menu, you can gain access to different character sets which you can select using the control knob. To change character table, press the Back
button. If a menu only has one character set the keyboard is displayed directly.
When you have finished writing, mark "OK" and press
the OK button.
Scroll through the windows
A menu can consist of several windows. Turn the control knob to scroll between the windows.
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Scroll through the windows in the start guide
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1. Turn the control knob until one of the arrows in
the top left corner (at the page number) has been
marked.
2. Press the OK button to skip between the steps in
the start guide.
36
Chapter 7 | Control - Introduction
NIBE™ VVM 310
8 Control - Menus
Menu 1 - INDOOR CLIMATE
1 - INDOOR CLIMATE
Overview
1.1 - temperature
1.3 - scheduling
1.3.1 - heating
1.9 - advanced
1.9.1 - heating curve
1.9.2 - external adjustment
1.9.3 - min. flow line temp.
1.9.4 - room sensor settings
1.9.7 - own curve
1.9.8 - point offset
* Accessories are needed.
Sub-menus
For the menu INDOOR CLIMATE there are several submenus. Status information for the relevant menu can
be found on the display to the right of the menus.
temperature Setting the temperature for the climate
system. The status information shows the set values
for the climate system.
scheduling Scheduling heating. Status information
"set" is displayed if you set a schedule but it is not active
at the moment, "holiday setting" is displayed if the vacation schedule is active at the same time as the
schedule (the vacation function is prioritised), "active"
displays if any part of the schedule is active, otherwise
it displays "off".
advanced Setting of heat curve, adjusting with external contact, minimum value for supply temperature,
own curve and point offset.
Menu 1.1 - temperature
The display shows the set values for heating (curve
offset). To increase or reduce the indoor temperature,
increase or reduce the value on the display.
Use the control knob to set a new value. Confirm the
new setting by pressing the OK button.
The number of steps the value has to be changed to
achieve a degree change of the indoor temperature
depends on the heating installation. One step is usually
enough but in some cases several steps may be required.
Setting the desired value. The new value is shown on
the right-hand side of the symbol in the display.
Caution
An increase in the room temperature can be
slowed by the thermostats for the radiators or
under floor heating. Therefore, open the
thermostats fully, except in those rooms where
a cooler temperature is required, e.g. bedrooms.
If the house has several climate systems, this is indicated
on the display by a thermometer for each system.
TIP
Set the temperature (with room sensors installed
and activated):
Wait 24 hours before making a new setting,
so that the room temperature has time to
stabilise.
Setting range: 5 - 30 °C
Default value: 20
The value in the display appears as a temperature in
°C if the heating system is controlled by a room sensor.
To change the room temperature, use the control knob
to set the desired temperature in the display. Confirm
the new setting by pressing the OK button. The new
temperature is shown on the right-hand side of the
symbol in the display.
Setting the temperature (without room sensors
activated):
Setting range: -10 to +10
Default value: 0
If it is cold outdoors and the room temperature
is too low, increase the curve slope in menu
1.9.1 by one increment.
If it is cold outdoors and the room temperature
is too high, lower the curve slope menu 1.9.1
by one increment.
If it is warm outdoors and the room temperature is too low, increase the value in menu 1.1
by one increment.
If it is warm outdoors and the room temperature is too high, reduce the value in menu 1.1
by one increment.
Menu 1.3 - scheduling
In the menu scheduling indoor climate (heating) is
scheduled for each weekday.
You can also schedule a longer period during a selected
period (vacation) in menu 4.7.
NIBE™ VVM 310
Chapter 8 | Control - Menus
37
Menu 1.3.1 - heating
Caution
Increases or decreases in the accommodation temperature can be scheduled here for up to three time periods per day. If a room sensor is installed and activated
the desired room temperature (°C) is set during the
time period. Without an activated room sensor the
desired change is set (of setting in menu 1.1). One step
is usually enough to change the room temperature by
one degree, but in some cases several steps may be
required.
If the stop time is before the start time it
means that the period extends past midnight.
Scheduling always starts on the date that the
start time is set for.
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Menu advanced has orange text and is intended for
the advanced user. This menu has several sub-menus.
external adjustment Setting the heat curve offset
when the external contact is connected.
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min. flow line temp. Setting minimum permitted flow
line temperature.
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room sensor settings Settings regarding the room
sensor.
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Menu 1.9 - advanced
heating curve Setting the heating curve slope.
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Changes of temperature in accommodation
take time. For example, short time periods in
combination with underfloor heating will not
give a noticeable difference in room temperature.
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Schedule: The schedule to be changed is selected here.
Activated: Scheduling for the selected period is activated here. Set times are not affected at deactivation.
System: Which climate system the schedule is for is
selected here. This alternative is only displayed if more
than one climate system is present.
own curve Setting own heat curve.
point offset Setting the offset of the heating curve at
a specific outdoor temperature.
Menu 1.9.1 - heating curve
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Day: Select which day or days of the week the schedule
is to apply to here. To remove the scheduling for a
particular day, the time for that day must be reset by
setting the start time to the same as the stop time. If
the line "all" is used, all days in the period are set for
these times.
Time period: The start and stop time for the selected
day for scheduling are selected here.
Adjusting: How much the heating curve is to be offset
in relation to menu 1.1 during scheduling is set here.
If the rooms sensor is installed the desired room temperature is set in °C.
Conflict: If two settings conflict with each other a red
exclamation mark is displayed.
TIP
If you wish to set similar scheduling for every
day of the week start by filling in “all” and then
changing the desired days.
38
Chapter 8 | Control - Menus
RXWGRRU WHPS r&
heating curve
Setting range: 0 - 15
Default value: 9
In the menu heating curve the so-called heating curve
for your house can be viewed. The task of the heating
curve is to give an even indoor temperature, regardless
of the outdoor temperature, and thereby energy efficient operation. It is from this heating curve that the
indoor module’s control computer determines the
temperature of the water to the heating system, flow
line temperature, and therefore the indoor temperature. You can select heating curve and read off how the
flow line temperature changes at different outdoor
temperatures here.
NIBE™ VVM 310
Curve coefficient
Flow line temperature– maximum and minimum
values
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°C
70
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°C
70
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60
60
50
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Maximivärde
50
40
40
30
30
10
0
- 10
- 20
- 30
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Minimivärde
- 40°C
UTETEMPERATUR
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The slope of the heating curve indicates how many
degrees the supply temperature is to be increased/reduced when the outdoor temperature drops/increases.
A steeper slope means a higher supply temperature at
a certain outdoor temperature.
The optimum slope depends on the climate conditions
in your location, if the house has radiators or under
floor heating and how well insulated the house is.
The heating curve is set when the heating installation
is installed, but may need adjusting later. Thereafter
the heating curve should not need further adjustment.
Caution
In the event of making fine adjustments for
the indoor temperature, the heat curve must
be offset up or down instead, this is done in
menu 1.1 temperature .
10
0
- 10
- 20
- 30
- 40°C
UTETEMPERATUR
2XWGRRU
WHPSHUDWXUH
Because the flow line temperature cannot be calculated
higher than the set maximum value or lower than the
set minimum value the heating curve flattens out at
these temperatures.
Caution
Underfloor heating systems are normally max
flow line temperature set between 35 and 45
°C.
Check the max temperature for your floor with
your installer/floor supplier.
The figure at the end of the curve indicates the curve
slope. The figure beside the thermometer gives the
curve offset. Use the control knob to set a new value.
Confirm the new setting by pressing the OK button.
Curve 0 is an own heating curve created in menu 1.9.7.
Curve offset
To select another heat curve (slope):
6XSSO\ WHPSHUDWXUH
°C
70
NOTE
If you only have one heating system, the
number of the curve is already marked when
the menu window opens.
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60
50
40
30
10
0
- 10
- 20
- 30
- 40°C
UTETEMPERATUR
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WHPSHUDWXUH
An offset of the heating curve means that the supply
temperature changes as much for all the outdoor
temperatures, e.g. that a curve offset of +2 steps increases the supply temperature by 5 °C at all outdoor
temperatures.
NIBE™ VVM 310
1. Select the system (if more than one) for which the
heat curve is to be changed.
2. When the system selection has been confirmed
the heat curve number is marked.
3. Press the OK button to access the setting mode
4. Select a new heating curve. The heat curves are
numbered from 0 to 15, the greater the number,
the steeper the slope and the greater the supply
temperature. Heating curve 0 means that own
curve (menu 1.9.7) is used.
5. Press the OK button to exit the setting.
To read off a heating curve:
1. Turn the control knob so that the ring on the shaft
with the outdoor temperature is marked.
2. Press the OK button.
3. Follow the grey line up to the heat curve and out
to the left to read off the value for the supply
temperature at the selected outdoor temperature.
Chapter 8 | Control - Menus
39
4. You can now select to take read outs for different
outdoor temperatures by turning the control knob
to the right or left and read off the corresponding
flow temperature.
5. Press the OK or Back button to exit read off mode.
TIP
Wait 24 hours before making a new setting,
so that the room temperature has time to
stabilise.
If it is cold outdoors and the room temperature
is too low, increase the curve slope by one increment.
If it is cold outdoors and the room temperature
is too high, lower the curve slope by one increment.
If it is warm outdoors and the room temperature is too low, increase the curve offset by one
increment.
If it is warm outdoors and the room temperature is too high, lower the curve offset by one
increment.
Menu 1.9.2 - external adjustment
climate system
Setting range: -10 to +10 or desired room temperature if the room sensor is installed.
Default value: 0
Connecting an external contact, for example, a room
thermostat or a timer allows you to temporarily or
periodically raise or lower the room temperature. When
the contact is on, the heat curve offset is changed by
the number of steps selected in the menu. If a room
sensor is installed and activated the desired room
temperature (°C) is set.
If there is more than one climate system the setting
can be made separately for each system.
Menu 1.9.3 - min. flow line temp.
TIP
The value can be increased if you have, for example, a cellar that you always want to heat,
even in summer.
You may also need to increase the value in
"stop heating" menu 4.9.2 "auto mode setting".
Menu 1.9.4 - room sensor settings
factor system
Setting range: 0.0 - 6.0
Default value: 2.0
Room sensors to control the room temperature can be
activated here.
Here you can set a factor that determines how much
the supply temperature is to be affected by the difference between the desired room temperature and the
actual room temperature. A higher value gives a
greater change of the heating curve's set offset.
If several climate systems are installed the above settings can be made for the relevant systems.
Menu 1.9.7 - own curve
supply temperature
Setting range: 0 – 80 °C
You can create your own heating curve here, if there
are special requirements, by setting the desired supply
temperatures for different outdoor temperatures.
Caution
Curve 0 in menu 1.9.1 must be selected for this
curve to apply.
Menu 1.9.8 - point offset
outdoor temp. point
Setting range: -40 – 30 °C
climate system
Default value: 0 °C
Setting range: 5-70 °C
change in curve
Default value: 20 °C
Setting range: -10 – 10 °C
Set the minimum temperature on the supply temperature to the climate system. This means that VVM 310
never calculates a temperature lower than that set
here.
If there is more than one climate system the setting
can be made separately for each system.
Default value: 0 °C
Select a change in the heating curve at a certain outdoor temperature here. One step is usually enough to
change the room temperature by one degree, but in
some cases several steps may be required.
The heat curve is affected at ± 5 °C from set outdoor
temp. point.
It is important that the correct heating curve is selected
so that the room temperature is experienced as even.
40
Chapter 8 | Control - Menus
NIBE™ VVM 310
TIP
If it is cold in the house, at, for example -2 °C,
"outdoor temp. point" is set to "-2" and
"change in curve" is increased until the desired
room temperature is maintained.
Caution
Wait 24 hours before making a new setting,
so that the room temperature has time to
stabilise.
NIBE™ VVM 310
Chapter 8 | Control - Menus
41
Menu 2 - HOT WATER
2 - HOT WATER
Overview
2.1 - temporary lux
2.2 - comfort mode
2.3 - scheduling
2.9 - advanced
Sub-menus
For the menu HOT WATER there are several submenus. Status information for the relevant menu can
be found on the display to the right of the menus.
2.9.2 - hot water recirc.
in smaller households with a small hot water requirement.
normal: Normal mode gives a larger amount of hot
water and is suitable for most households.
temporary lux Activation of temporary increase in the
hot water temperature. Status information displays
“off" or what length of time of the temporary temperature increase remains.
luxury: Lux mode gives the greatest possible amount
of hot water. In this mode, the immersion heater, as
well as the compressor, is used to heat hot water, which
may increase operating costs.
comfort mode Setting hot water comfort. The status
information displays what mode is selected, "economy",
"normal" or "luxury".
Menu 2.3 - scheduling
scheduling Scheduling hot water comfort. Status information "set" displays if any part of the schedule is
active at present, "holiday setting" displays if vacation
setting is in progress (menu 4.7), otherwise it displays
"off".
advanced Setting hot water circulation (accessory is
required)
What hot water comfort the indoor module is to work
with can be scheduled here for up to two different time
periods per day.
Scheduling is activated/deactivated by ticking/unticking"activated". Set times are not affected at deactivation.
Schedule
Activated
Menu 2.1 - temporary lux
SCHEDULING HOT WATER
schedule 1
Setting range: 3, 6 and 12 hours and mode "off"
2.3
schedule 2
activated
Default value: "off"
all
mon
When hot water requirement has temporarily increased
this menu can be used to select an increase in the hot
water temperature to lux mode for a selectable time.
we
thur
fri
Caution
sat
sun
If comfort mode "luxury" is selected in menu
2.2 no further increase can be carried out.
The function is activated immediately when a time
period is selected and confirmed using the OK button.
The remaining time for the selected setting is shown
to the right.
When the time has run out VVM 310 returns to the
mode set in menu 2.2.
Select “off" to switch off temporary lux .
Menu 2.2 - comfort mode
Setting range: economy, normal, luxury
Default value: normal
The difference between the selectable modes is the
temperature of the hot tap water. Higher temperature
means that the hot water lasts longer.
economy: This mode gives less hot water than the
other, but is more economical. This mode can be used
42
Chapter 8 | Control - Menus
normal
tues
Conflict
Day
Time period
Adjusting
Schedule: The schedule to be changed is selected here.
Activated: Scheduling for the selected period is activated here. Set times are not affected at deactivation.
Day: Select which day or days of the week the schedule
is to apply to here. To remove the scheduling for a
particular day, the time for that day must be reset by
setting the start time to the same as the stop time. If
the line "all" is used, all days in the period are set for
these times.
Time period: The start and stop time for the selected
day for scheduling are selected here.
Adjusting: Set the hot water comfort that is to apply
during scheduling here.
Conflict: If two settings conflict with each other a red
exclamation mark is displayed.
NIBE™ VVM 310
TIP
If you wish to set similar scheduling for every
day of the week start by filling in “all” and then
changing the desired days.
Caution
If the stop time is earlier in the day than the
start time it means that the period extends
past midnight.
Scheduling always starts on the date that the
start time is set for.
Menu 2.9 - advanced
Menu advanced has orange text and is intended for
the advanced user. This menu has a sub-menu.
Menu 2.9.2 - hot water recirc.
operating time
Setting range: 1 - 60 min
Default value: 60 min
downtime
Setting range: 0 - 60 min
Default value: 0 min
Set the hot water circulation for up to three periods
per day here. During the set periods the hot water circulation pump will run according to the settings above.
"operating time" decide how long the hot water circulation pump must run per operating instance.
"downtime" decide how long the hot water circulation
pump must be stationary between operating instances.
NIBE™ VVM 310
Chapter 8 | Control - Menus
43
Overview
Menu 3 - INFO
3 - INFO
3.1 - service info
3.2 - compressor info
3.3 - add. heat info
3.4 - alarm log
3.5 - indoor temp. log
Sub-menus
For the menu INFO there are several sub-menus. No
settings can be made in these menus, they just display
information. Status information for the relevant menu
can be found on the display to the right of the menus.
The information is on several pages. Turn the control
knob to scroll between the pages.
Menu 3.4 - alarm log
service info shows temperature levels and settings in
the installation.
To facilitate fault-finding the installation's operating
status at alarm alerts is stored here. You can see information for the 10 most recent alarms.
compressor info shows operating times, number of
starts etc for the compressor in the heat pump.
To view the run status in the event of an alarm, mark
the alarm and press the OK button.
add. heat info displays information about the addition’s operating times etc.
Menu 3.5 - indoor temp. log
alarm log shows the latest alarms.
Here you can see the average temperature indoors
week by week during the past year. The dotted line
indicates the annual average temperature.
indoor temp. log the average temperature indoors
week by week during the past year.
Menu 3.1 - service info
Information about the heat pump’s current operating
status (e.g. current temperatures, information from the
flow meter etc.) can be obtained here. No changes can
be made.
The information is on several pages. Turn the control
knob to scroll between the pages.
A QR code appears on one side. This QR code indicates
serial number, product name and limited operating
data.
Symbols in this menu:
Compressor
Heating
Addition
Hot water
Cooling
Pool
The average outdoor temperature is only shown if a
room temperature sensor/room unit is installed.
To read off an average temperature
1. Turn the control knob so that the ring on the shaft
with the week number is marked.
2. Press the OK button.
3. Follow the grey line up to the graph and out to the
left to read off the average indoor temperature at
the selected week.
4. You can now select to take read outs for different
weeks by turning the control knob to the right or
left and read off the average temperature.
5. Press the OK or Back button to exit read off mode.
Heating medium
pump (orange)
Menu 3.2 - compressor info
Information about the compressor’s operating status
and statistics can be obtained here. No changes can
be made.
The information is on several pages. Turn the control
knob to scroll between the pages.
Menu 3.3 - add. heat info
Information about the additional heat settings, operating status and statistics can be obtained here. No
changes can be made.
44
Chapter 8 | Control - Menus
NIBE™ VVM 310
Menu 4 - MY SYSTEM
4 - MY SYSTEM
4.1 - plus functions *
Overview
4.1.1 - pool *
4.1.3 - internet
4.1.3.1 - nibe uplink
4.1.3.8 - tcp/ip settings
4.1.3.9 - proxy settings
4.1.4 - sms *
4.1.5 - SG Ready
4.2 - op. mode
4.3 - my icons
4.4 - time & date
4.6 - language
4.7 - holiday setting
4.9 - advanced
4.9.1 - op. prioritisation
4.9.2 - auto mode setting
4.9.3 - degree minute setting
4.9.4 - factory setting user
4.9.5 - schedule blocking
* Accessory needed.
Menu 4.1.1 - pool (accessory is required)
Sub-menus
For the menu MY SYSTEM there are several submenus. Status information for the relevant menu can
be found on the display to the right of the menus.
plus functions Settings applying to any installed extra
functions in the heating system.
op. mode Activation of manual or automatic operating mode. The status information shows the selected
operating mode.
start temp
Setting range: 5.0 - 80.0 °C
Default value: 22.0 °C
stop temperature
Setting range: 5.0 - 80.0 °C
Default value: 24.0 °C
my icons Settings regarding which icons in the indoor
module's user interface that are to appear on the hatch
when the door is closed.
Select whether the pool control is to be activated and
within what temperatures (start and stop temperature)
pool heating must occur.
time & date Setting current time and date.
When the pool temperature drops below the set start
temperature and there is no hot water or heating requirement, VVM 310 starts pool heating.
language Select the language for the display here.
The status information shows the selected language.
holiday setting Vacation scheduling heating and hot
water comfort. Status information "set" is displayed if
you set a vacation schedule but it is not active at the
moment, "active" is displayed if any part of the vacation
schedule is active, otherwise it displays " off".
Untick "activated" to switch off the pool heating.
Caution
The start temperature cannot be set to a value
that is higher than the stop temperature.
advanced Settings of indoor module work mode.
Menu 4.1 - plus functions
Settings for any additional functions installed in VVM
310 can be made in the sub menus.
Menu 4.1.3 - internet
Here you make settings for connecting VVM 310 to the
internet.
NOTE
For these functions to work the network cable
must be connected.
Menu 4.1.3.1 - nibe uplink
Here you can manage the installation's connection to
NIBE Uplink™ (http://www.nibeuplink.com) and see
NIBE™ VVM 310
Chapter 8 | Control - Menus
45
the number of users connected to the installation via
the internet.
A connected user has a user account in NIBE Uplink™
which have been given permission to control and/or
monitor your installation.
Request new connection string
To connect a user account on NIBE Uplink™ to your
installation, you must request a unique connection
string.
1. Mark “request new connection string" and press
the OK button.
2. The installation now communicates with NIBE Uplink™ to create a connection string.
3. When a connection string has been received, it is
shown in this menu at "connection string" and is
valid for 60 minutes.
Disconnect all users
1. Mark “switch off all users" and press the OK button.
2. The installation now communicates with NIBE Uplink™ to release your installation from all connected users via the internet.
NOTE
After disconnecting all users none of them can
monitor or control your installation via NIBE
Uplink™ without requesting a new connection
string.
Menu 4.1.3.9 - proxy settings
You can set proxy settings for your installation here.
Proxy settings are used to give connection information
to a intermediate server (proxy server) between the
installation and Internet. These settings are primarily
used when the installation connects to the Internet via
a company network. The installation supports proxy
authentication of the HTTP Basic and HTTP Digest type.
If unsure about applicable settings use the preset settings or contact your network administrator (or similar)
for further information.
Setting
Tick “use proxy" if you do not want to use a proxy.
Mark “server" and press the OK button.
Enter the correct details via the virtual keypad.
Mark “OK" and press the OK button.
Repeat 1 - 3 for "port", "user name" and "password".
6. Mark “confirm" and press the OK button.
1.
2.
3.
4.
5.
TIP
All settings made since opening the menu can
be reset by marking "reset" and pressing the
OK button.
Menu 4.1.4 - sms (accessory is required)
Make settings for the accessory SMS 40 here.
Menu 4.1.3.8 - tcp/ip settings
You can set TCP/IP settings for your installation here.
Automatic setting (DHCP)
1. Tick “automatic". The installation now receives the
TCP/IP settings using DHCP.
2. Mark “confirm" and press the OK button.
Add the mobile numbers that are to have access to
change and receive status information from the indoor
module. Mobile numbers must include country code
e.g. +46 XXXXXXXX.
If you want to receive an SMS message in the event of
the alarm mark the box to the right of the telephone
number.
NOTE
Manual setting
1. Untick "automatic", you now have access to several
setting options.
2. Mark “ip-address" and press the OK button.
3. Enter the correct details via the virtual keypad.
4. Mark “OK" and press the OK button.
5. Repeat 1 - 3 for "net mask", "gateway" and "dns".
6. Mark “confirm" and press the OK button.
Caution
The installation cannot connect to the internet
without the correct TCP/IP settings. If unsure
about applicable settings use the automatic
mode or contact your network administrator
(or similar) for further information.
TIP
All settings made since opening the menu can
be reset by marking "reset" and pressing the
OK button.
46
Chapter 8 | Control - Menus
Telephone numbers provided must be able to
receive SMS messages.
Menu 4.1.5 - SG Ready
This function can only be used in mains networks that
support the "SG Ready"-standard (Germany).
Make settings for the function "SG Ready" here.
affect room temperature
Here you set whether room temperature should be
affected when activating "SG Ready".
With low price mode of "SG Ready" the parallel offset
of the indoor temperature is increased by "+1". If a
room sensor is installed and activated, the desired room
temperature increases by 1 °C.
With over capacity mode of "SG Ready" the parallel
offset for the indoor temperature is increased by"+2".
If a room sensor is installed and activated, the desired
room temperature increases by 2 °C.
NIBE™ VVM 310
affect hot water
Operating mode auto
Here you set whether the temperature of the hot water
should be affected when activating "SG Ready".
In this operating mode the indoor module automatically selects what functions are permitted.
With low price mode on "SG Ready" the stop temperature of the hot water is set as high as possible at only
compressor operation (immersion heater not permitted).
With over capacity mode of "SG Ready" the hot water
is set to "luxury" (immersion heater permitted).
affect cooling (accessories required)
Here you set whether room temperature during cooling
operation should be affected when activating "SG
Ready".
With low price mode of "SG Ready" and cooling operation the indoor temperature is not affected.
With over capacity mode of "SG Ready" and cooling
operation the parallel offset for the indoor temperature
is reduced by"-1". If a room sensor is installed and activated, the desired room temperature decreases by 1
°C.
affect pool temperature (accessories required)
Here you set whether pool temperature should be affected when activating "SG Ready".
With low price mode of "SG Ready" the desired pool
temperature (start and stop temperature) is increased
by 1 °C.
With over capacity mode of "SG Ready" the desired
pool temperature (start and stop temperature) is increased by 2 °C.
NOTE
The function must be connected to two AUX
inputs and activated in menu 5.4.
Menu 4.2 - op. mode
op. mode
Setting range: auto, manual, add. heat only
Default value: auto
functions
Setting range: compressor, addition, heating, cooling
The indoor module operating mode is usually set to
"auto". It is also possible to set the indoor module to
"add. heat only", but only when an addition is used, or
"manual" the select yourself what functions are to be
permitted.
Change the operating mode by marking the desired
mode and pressing the OK button. When an operating
mode is selected it shows what in the indoor module
is permitted (crossed out = not permitted) and selectable alternatives to the right. To select selectable
functions that are permitted or not you mark the
function using the control knob and press the OK button.
Operating mode manual
In this operating mode you can select what functions
are permitted. You cannot deselect "compressor" in
manual mode.
Operating mode add. heat only
In this operating mode the compressor is not active
and only additional heating is used.
Caution
If you choose mode "add. heat only" the compressor is deselected and there is a higher operating cost.
Caution
You cannot change from only additional heat
if you do not have a slave connected (see
Menu 5.2.2).
Functions
"compressor" is that which produces heating and hot
water for the accommodation. If "compressor" is
deselected, a symbol in the main menu on the symbol
for the indoor module. You cannot deselect "compressor" in manual mode.
"addition" is what helps the compressor to heat the
accommodation and/or the hot water when it cannot
manage the whole requirement alone.
"heating" means that you get heat in the accommodation. You can deselect the function when you do not
wish to have heating running.
"cooling" means that you get cooling in the accommodation in hot weather. You can deselect the function
when you do not wish to have the cooling running.
This alternative requires an accessory for cooling or if
the heat pump has a built in function for cooling and
is activated in the menu.
Menu 4.3 - my icons
You can select what icon should be visible when the
door to VVM 310 is closed. You can select up to 3 icons.
If you select more, the ones you selected first will disappear. The icons are displayed in the order you selected
them.
Menu 4.4 - time & date
Set time and date, display mode and time zone here.
TIP
Time and date are set automatically if the heat
pump is connected to NIBE Uplink™. To obtain
the correct time, the time zone must be set.
Menu 4.6 - language
Choose the language that you want the information
to be displayed in here.
NIBE™ VVM 310
Chapter 8 | Control - Menus
47
Menu 4.7 - holiday setting
To reduce energy consumption during a holiday you
can schedule a reduction in heating and hot water
temperature. Cooling, pool and solar panel cooling can
also be scheduled if the functions are connected.
If a room sensor is installed and activated the desired
room temperature (°C) is set during the time period.
This setting applies to all climate systems with room
sensors.
If a room sensor is not activated, the desired offset of
the heating curve is set. This setting applies to all climate systems without room sensors. One step is usually
enough to change the room temperature by one degree, but in some cases several steps may be required.
Vacation scheduling starts at 00:00 on the start date
and stops at 23:59 on the stop date.
TIP
Complete holiday setting about a day before
your return so that room temperature and hot
water have time to regain usual levels.
TIP
Set the vacation setting in advance and activate just before departure in order to maintain
the comfort.
Menu 4.9 - advanced
Menu advanced has orange text and is intended for
the advanced user. This menu has several sub-menus.
Menu 4.9.1 - op. prioritisation
Menu 4.9.2 - auto mode setting
start cooling
Setting range: -20 – 40 °C
Default value: 25
stop heating
Setting range: -20 – 40 °C
Default values: 17
stop additional heat
Setting range: -25 – 40 °C
Default values: 5
filtering time
Setting range: 0 – 48 h
Default value: 24 h
When the operating mode is set to "auto", the indoor
module selects when start and stop of additional heat
and heat production is permitted, dependent on the
average outdoor temperature. If accessories for cooling
are present or if the heat pump has the integrated
cooling function and it is activated in the menu you
can also select the start temperature for cooling.
Select the average outdoor temperatures in this menu.
You can also set the time over which (filtering time)
the average temperature is calculated. If you select 0,
the present outdoor temperature is used.
Caution
It cannot be set "stop additional heat" higher
than "stop heating".
op. prioritisation
Setting range: 0 to 180 min
Default value: 30 min
Choose here how long the installation should work
with each requirement if there are several requirements
at the same time. If there is only one requirement the
installation only works with that requirement.
The indicator marks where in the cycle the installation
is.
If 0 minutes is selected it means that requirement is
not prioritised, but will only be activated when there
is no other requirement.
Caution
In systems where heating and cooling share
the same pipes "stop heating" cannot be set
higher than "start cooling".
Menu 4.9.3 - degree minute setting
current value
Setting range: -3000 – 3000
start compressor
Setting range: -1000 – -30
Default value: -60
start diff additional heat
Setting range: 100 – 1000
Default value: 700
diff. between additional steps
Setting range: 0 – 1000
Default value: 100
Degree minutes are a measurement of the current
heating requirement in the house and determine when
48
Chapter 8 | Control - Menus
NIBE™ VVM 310
the compressor respectively additional heat will
start/stop.
Blocking additional heat.
Caution
Higher value on "start compressor" gives more
compressor starts, which increases wear in the
compressor. Too low value can give uneven
indoor temperatures.
TIP
If you wish to set similar scheduling for every
day of the week start by filling in “all” and then
changing the desired days.
Menu 4.9.4 - factory setting user
Caution
All settings that are available to the user (including
advanced menus) can be reset to default values here.
If the stop time is before the start time it
means that the period extends past midnight.
Caution
After factory setting, personal settings such as
heating curves must be reset.
Scheduling always starts on the date that the
start time is set for.
Caution
Long term blocking can cause reduced comfort
and operating economy.
Menu 4.9.5 - schedule blocking
The compressor and/or addition in the indoor module
can be scheduled to be blocked for up to two different
time periods here.
When scheduling is active the relevant blocking symbol
is shown in the main menu on the symbol for the indoor module.
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Schedule: The period to be changed is selected here.
Activated: Scheduling for the selected period is activated here. Set times are not affected at deactivation.
Day: Select which day or days of the week the schedule
is to apply to here. To remove the scheduling for a
particular day, the time for that day must be reset by
setting the start time to the same as the stop time. If
the line "all" is used, all days in the period are set for
these times.
Time period: The start and stop time for the selected
day for scheduling are selected here.
Blocking: The desired blocking is selected here.
Conflict: If two settings conflict with each other a red
exclamation mark is displayed.
Blocking the compressor in the outdoor unit.
NIBE™ VVM 310
Chapter 8 | Control - Menus
49
Menu 5 - SERVICE
5 - SERVICE
5.1 - operating settings
Overview
5.1.1 - hot water settings
5.1.2 - max flow line temperature
5.1.3 - max diff flow line temp.
5.1.4 - alarm actions
5.1.10 - op. mod heat med
pump
5.1.11 - pump speed heating
medium
5.1.12 - internal electrical addition
5.1.14 - flow set. climate system
5.1.18 - flow setting charge
pump
5.2 - system settings
5.2.2 - installed slaves
5.2.4 - accessories
5.3 - accessory settings
5.3.3 - extra climate system *
5.3.4 - solar heating *
5.3.7 - external addition
5.4 - soft in/outputs
5.5 - factory setting service
5.6 - forced control
5.7 - start guide
5.8 - quick start
5.9 - floor drying function
5.10 - change log
5.11 - slave settings
5.11.1 - EB101
5.11.X.1 - heat pump
5.11.X.2 - charge pump
* Accessory needed.
Hold the Back button in for 7 seconds to access the
Service menu.
Sub-menus
Menu SERVICE has orange text and is intended for
the advanced user. This menu has several sub-menus.
Status information for the relevant menu can be found
on the display to the right of the menus.
operating settings Operating settings for the indoor
module.
system settings System settings for the indoor module,
activating accessories etc.
accessory settings Operational settings for different
accessories.
forced control Forced control of the different components in the indoor module.
start guide Manual start of the start guide which is
run the first time when the indoor module is started.
quick start Quick starting the compressor.
NOTE
Incorrect settings in the service menus can
damage the installation.
Menu 5.1 - operating settings
Operating settings can be made for the indoor module
in the sub menus.
soft in/outputs Setting software controlled in and
outputs on the input circuit board (AA3).
factory setting service Total reset of all settings (including settings available to the user ) to default values.
50
Chapter 8 | Control - Menus
NIBE™ VVM 310
Menu 5.1.1 - hot water settings
economy
Setting range start temp. economy: 5 – 55 °C
Factory setting start temp. economy: 44 °C
Setting range stop temp. economy: 5 – 60 °C
Factory setting stop temp. economy: 47 °C
max diff compressor
When the current supply temperature deviates from
the set value compared to that calculated, the heat
pump is forced to stop irrespective of the degreeminute value.
If the current supply temperature exceeds the calculated flow with set value, the degree minute value is
set to 0. The compressor in the heat pump stops when
there is only a heating demand.
normal
Setting range start temp. normal: 5 – 55 °C
max diff addition
Factory setting start temp. normal: 47 °C
If "addition” is selected and activated in menu 4.2 and
the present supply temp exceeds the calculated with
set value, the additional heat is forced to stop.
Setting range stop temp. normal: 5 – 60 °C
Factory setting stop temp. normal: 50 °C
luxury
Setting range start temp. lux: 5 – 70 °C
Factory setting start temp. lux: 52 °C
Setting range stop temp. lux: 5 – 70 °C
Factory setting stop temp. lux: 55 °C
Here you set the start and stop temperature of the hot
water for the different comfort options in menu 2.2.
Menu 5.1.4 - alarm actions
Select if you want the indoor module to alert you that
there is an alarm in the display here.
Caution
If no alarm action is selected, it can result in
higher energy consumption in the event of an
alarm.
Menu 5.1.10 - op. mod heat med pump
Menu 5.1.2 - max flow line temperature
op. mode
climate system
Setting range: auto, continuous
Setting range: 5-70 °C
Default value: auto
Default value: 60 °C
Set the maximum supply temperature for the climate
system here. If the installation has more than one climate system, individual maximum flow temperatures
can be set for each system.
Caution
Underfloor heating systems are normally max
flow line temperature set between 35 and 45
°C.
Check the max floor temperature with your
floor supplier.
Menu 5.1.3 - max diff flow line temp.
max diff compressor
Setting range: 1 – 25 °C
Default value: 10 °C
Set the operating mode of the heating medium pump
here.
auto: The heating medium pump runs according to
the current operating mode for VVM 310.
continuous: Continuous operation.
Menu 5.1.11 - pump speed heating medium
op. mode
Setting range: auto / manual
Default value: auto
auto: The heating medium pump controls the speed
for optimum operation.
manual: The speed of the heating medium pump is
adjustable between 0 and 100%.
Menu 5.1.12 - internal electrical addition
max diff addition
max connected el. add.
Setting range: 1 – 24 °C
Setting range: 0–12 kW
Default value: 7 °C
Default values: 8 kW
Here you set the maximum permitted difference
between the calculated and actual supply temperature
during compressor respectively add. heat mode.
NIBE™ VVM 310
fuse size
Setting range: 1 - 200 A
Default values: 16 A
Chapter 8 | Control - Menus
51
Here you set the max. electrical output of the internal
electrical addition in VVM 310 and the fuse size for the
installation.
There are two ways of activating connected accessories.
You can either mark the alternative in the list or use
the automatic function "search installed acc.".
The results of these checks appear just below where
the checks were activated.
search installed acc.
Menu 5.1.14 - flow set. climate system
Mark “search installed acc." and press the OK button
to automatically find connected accessories for VVM
310.
presettings
Setting range: radiator, floor heat., rad. + floor heat.,
DOT °C
Default value: radiator
Setting range DOT: -40,0 - 20,0 °C
Factory setting DOT: -18,0 °C
own setting
Setting range dT at DOT: 0,0-25,0
Factory setting dT at DOT: 10,0
Setting range DOT: -40,0 - 20,0 °C
Factory setting DOT: -18,0 °C
The type of heating distribution system the heating
medium pump (GP1) works towards is set here.
dT at DOT is the difference in degrees between flow
and return temperatures at dimensioned outdoor
temperature.
Menu 5.1.18 - flow setting charge pump
Set the flow for the charge pump here. Activate the
flow test to measure delta (the difference between the
flow and return line temperatures from the heat pump).
The test is OK if delta lies between the two parameters
shown in the display.
The operating settings for accessories that are installed
and activated are made in the sub-menus for this.
Menu 5.3.3 - extra climate system
mixing valve amplifier
Setting range: 0.1 –10.0
Default value: 1.0
mixing valve step delay
Setting range: 10 – 300 s
Default values: 30 s
Set the shunt amplification and shunt waiting time for
the different extra climate systems that are installed.
See the accessory installation instructions for function
description.
Menu 5.3.4 - solar heating
start delta-T
Setting range: 1 - 40 °C
Default value: 8 °C
If temperature difference lies outside the parameters,
adjust the flow for the charge pump by reducing/increasing the pressure, until the test is OK.
stop delta-T
Menu 5.2 - system settings
max. tank temperature
Make different system settings for your installation
here, e.g. activate connected slaves and which accessories are installed.
Setting range: 70 - 85 °C
Menu 5.2.2 - installed slaves
If a slave is connected to the master installation, set it
here.
There are two ways of activating connected slaves. You
can either mark the alternative in the list or use the
automatic function "search installed slaves".
search installed slaves
Mark “search installed slaves" and press the OK button
to automatically find connected slaves for the master
heat pump.
Menu 5.2.4 - accessories
Set which accessories are installed on the installation
here.
52
Menu 5.3 - accessory settings
Chapter 8 | Control - Menus
Setting range: 0 - 40 °C
Default value: 4 °C
Default value: 85 °C
max. solar collector temp.
Setting range: 80 - 200 °C
Default value: 125 °C
max solar pool temperature
Setting range: 10 - 80 °C
Default value: 30 °C
anti-freeze temperature
Setting range: -20 - +20 °C
Default value: 2 °C
start solar collector cooling
Setting range: 80 - 200 °C
Default value: 110 °C
NIBE™ VVM 310
start delta-T, stop delta-T: Here you can set the temperature difference between solar panel and solar tank
at which the circulation pump is to start and stop.
max. tank temperature, max. solar collector temp.:
Here you can set the maximum temperatures in tank
respectively solar panel at which the circulation pump
is to stop. This is to protect against excess temperatures
in the solar tank.
max solar pool temperature: Here you can set the
maximum temperature where the solar panel stops
heating pool (if the unit is made up in such a way). Pool
heating can only occur if there is a heat surplus when
heating and/or the hot water demand is met.
If the unit has an anti-freeze function and/or solar
panel cooling you can activate them here. When the
function has been activated, you can make settings for
them.
freeze protection
anti-freeze temperature: Here you can set the temperature in the solar panel at which the circulation pump
is to start to prevent freezing.
solar panel cooling
start solar collector cooling: If the temperature in the
solar panel is greater than this setting at the same time
that the temperature in the solar tank is greater than
the set maximum temperature, the external function
for cooling is activated.
Menu 5.7 - start guide
When the indoor module is started for the first time
the start guide starts automatically. Start it manually
here.
See page 31 for more information about the start
guide.
Menu 5.8 - quick start
It is possible to start the compressor from here.
Caution
There must be a heating or hot water demand
to start the compressor.
Caution
Do not quick start the compressor too many
times in succession over a short period of time
as this may damage the compressor and its
ancillary equipment.
Menu 5.9 - floor drying function
length of period 1 - 3, 5-7
Setting range: 0 - 30 days
Default value: 2 days
temp. period 1 - 3, 5-7
Menu 5.3.7 - external addition
Setting range: 15 - 70 °C
Make settings for external addition here. External addition is for example external oil, gas or electric boiler.
Default value:
If the external addition is not step controlled, in addition to selecting when this should start also set the run
time for the addition.
If the external addition is step controlled you can select
when the addition is to start, set the maximum number
of permitted steps and whether binary stepping is to
be used.
temp. period 1
temp. period 2
temp. period 3
temp. period 5
temp. period 6
temp. period 7
See the accessory installation instructions for function
description.
length of period 4
Menu 5.4 - soft in/outputs
Default value: 3 days
Here you can select which in/output on the input circuit
board (AA3) the external contact function (page 26)
is to be connected to.
temp. period 4
Selectable inputs on terminal block AUX1-5 (AA3-X6:918) and output AA3-X7 (on the input circuit board).
Menu 5.5 - factory setting service
All settings can be reset (including settings available
to the user) to default values here.
NOTE
When resetting, the start guide is displayed
the next time the indoor module is restarted.
20 °C
30 °C
40 °C
40 °C
30 °C
20 °C
Setting range: 0 - 30 days
Setting range: 15 - 70 °C
Default value: 45 °C
Set the function for under floor drying here.
You can set up to seven period times with different
calculated flow temperatures. If less than seven periods
are to be used, set the remaining period times to 0
days.
Mark the active window to activate the under floor
drying function. A counter at the bottom shows the
number of days the function has been active.
Menu 5.6 - forced control
You can force control the different components in the
indoor module and any connected accessories here.
NIBE™ VVM 310
Chapter 8 | Control - Menus
53
NOTE
During floor drying the heating medium pump
in 100% runs regardless of the setting in menu
5.1.10.
TIP
If operating mode "add. heat only" is to be
used, select it in menu 4.2.
Menu 5.10 - change log
Read off any previous changes to the control system
here.
The date, time and ID no. (unique to certain settings)
and the new set value is shown for every change.
NOTE
The change log is saved at restart and remains
unchanged after factory setting.
Menu 5.11 - slave settings
Settings for installed slaves can be made in the sub
menus.
Menu 5.11.1 - EB101
Make settings for the installed slaves here.
Menu 5.11.X.1 - heat pump
Make settings for the installed slave here. To see what
settings you can make, see installation manual for the
relevant installed slave.
Menu 5.11.X.2 - charge pump
op. mode
Setting range: auto / manual
Default value: auto
Set the speed at which the charge pump is to operate
in the present operating mode.
auto: The charge pump selects optimal speed for the
current operating mode for VVM 310.
manual: The speed of the charge pump is adjustable
between 0 and 100%.
54
Chapter 8 | Control - Menus
NIBE™ VVM 310
9 Service
Service actions
NOTE
Servicing should only be carried out by persons
with the necessary expertise.
When replacing components on VVM 310 only
replacement parts from NIBE may be used.
Emergency mode
Emergency mode is used in event of operational interference and in conjunction with service. Hot water capacity is reduced in this mode.
Emergency mode is activated by setting switch (SF1)
to ” ”. This means that:
႑ The status lamp illuminates yellow.
႑ The display is not lit and the control computer is not
connected.
႑ The temperature at the immersion heater is controlled by the thermostat (FD1-BT30). It is set
between 35 and 45 °C.
႑ Only the circulation pumps and electrical addition
are active. The electrical addition power in emergency
mode is set in the immersion heater card (AA1). See
page 24 for instructions.
Emptying the hot water coil
The hot water coil is most easily drained by detaching
the cold water pipe at the coils's entry to the reservoir.
Draining the climate system
In order to carry out service on the climate system, it
may be easier to drain the system first using drain valve
(QM1).
NOTE
There may be some hot water when draining
the heating medium side/climate system.
There is a risk of scalding.
NIBE™ VVM 310
Temperature
(°C)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Resistance
(kOhm)
351.0
251.6
182.5
133.8
99.22
74.32
56.20
42.89
33.02
25.61
20.02
15.77
12.51
10.00
8.045
6.514
5.306
4.348
3.583
2.968
2.467
2.068
1.739
1.469
1.246
1.061
0.908
0.779
0.672
Voltage (VDC)
3.256
3.240
3.218
3.189
3.150
3.105
3.047
2.976
2.889
2.789
2.673
2.541
2.399
2.245
2.083
1.916
1.752
1.587
1.426
1.278
1.136
1.007
0.891
0.785
0.691
0.607
0.533
0.469
0.414
USB service outlet
LEK
40
Temperature sensor data
Chapter 9 | Service
55
VVM 310 is equipped with a USB socket in the display
unit. This USB socket can be used to connect a USB
memory to update the software, save logged information and handle the settings in VVM 310.
INDOOR CLIMATE
HOT WATER
the one selected, the correct file can be selected by
"choose another file".
start updating
Select “start updating" if you want to start the update.
You are asked whether you really want to update the
software. Respond "yes" to continue or "no" to undo.
If you responded"yes" to the previous question the
update starts and you can now follow the progress of
the update on the display. When the update is complete VVM 310 restarts.
NOTE
USB
MY SYSTEM
INFO
A software update does not reset the menu
settings in VVM 310.
NOTE
86% If the update is interrupted before it is complete (for example power cut etc.) the software
can be reset to the previous version if the OK
button is held in during start up until the green
lamp starts to illuminate (takes about 10
seconds).
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choose another file
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When a USB memory is connected a new menu (menu
7) appears in the display.
Menu 7.1 - update firmware
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Select “choose another file" if you do not want to use
the suggested software. When you scroll through the
files, information about the marked software is shown
in a fact box just as before. When you have selected a
file with the OK button you will return to the previous
page (menu 7.1) where you can choose to start the
update.
Menu 7.2 - logging
ORJJLQJ This allows you to update the software in VVM 310.
NOTE
For the following functions to work the USB
memory must contain files with software for
VVM 310 from NIBE.
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The fact box at the top of the display shows information
(always in English) of the most probable update that
the update software has selected form the USB
memory.
This information states which product the software is
intended for, the software version and general information about them. If you wish to select another file than
56
Chapter 9 | Service
Setting range: 1 s – 60 min
Default setting range: 5 s
NIBE™ VVM 310
Set whether the present measurement values from
VVM 310 are to be saved in a log on the USB memory.
Log for longer periods
1. Set the desired interval between loggings.
2. Tick “activated".
3. The present values from VVM 310 are saved in a
file in the USB memory at the set interval until
“activated" is unticked.
Caution
Untick "activated" before removing the USB
memory.
Menu 7.3 - manage settings
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Here you can manage (save as or retrieve from) all the
menu settings (user and service menus) in VVM 310
with a USB memory.
Via "save settings" you save the menu settings to the
USB memory in order to restore them later or to copy
the settings to another VVM 310.
NOTE
When you save the menu settings to the USB
memory you replace any previously saved settings on the USB memory.
Via "recover settings" you reset all menu settings from
the USB memory.
NOTE
Reset of the menu settings from the USB
memory cannot be undone.
NIBE™ VVM 310
Chapter 9 | Service
57
10 Disturbances in comfort
In most cases, the indoor module notes operational
interference (operational interference can lead to disturbance in comfort) and indicates this with alarms and
shows action instructions in the display.
Troubleshooting
Info-menu
Basic actions
All the indoor module measurement values are
gathered under menu 3.1 in the indoor module menu
system. Looking through the values in this menu can
often simplify finding the fault source.
Start by checking the following possible fault sources:
႑ The switch's (SF1) position.
႑ Group and main fuses of the accommodation.
႑ The property's earth circuit breaker.
႑ The indoor module's miniature circuit breaker (FA1).
႑ The indoor module's temperature limiter (FD1).
႑ Correctly set load monitor (if installed).
Manage alarm
/RZ SUHVVXUH DODUP
DODUP
If the operational interference is not shown in the display the following tips can be used:
Low hot water temperature or a lack of hot
water
႑ Too high domestic water flow.
LQIR DFWLRQ
UHVHW DODUP
DLG PRGH
In the event of an alarm, some kind of malfunction has
occurred, which is indicated by the status lamp changing from green continuously to red continuously. In
addition, an alarm bell appears in the information
window.
Alarm
In the event of an alarm with a red status lamp a malfunction has occurred that the indoor module cannot
remedy itself. In the display, by turning the control knob
and pressing the OK button, you can see the type of
alarm it is and reset it. You can also choose to set the
indoor module to aid mode.
info / action Here you can read what the alarm means
and receive tips on what you can do to correct the
problem that caused the alarm.
reset alarm In most cases it is enough to select "reset
alarm" to correct the problem that caused the alarm.
If a green light illuminates after selecting "reset alarm"
the alarm has been remedied. If a red light is still visible
and a menu called ”alarm” is visible in the display, the
problem that caused the alarm remains. If the alarm
disappears and then returns, see the troubleshooting
section (page 58).
aid mode ”aid mode” is a type of emergency mode.
This means that the indoor module produces heat
and/or hot water despite there being some kind of
problem. This can mean that the indoor module's
compressor is not running. In this case the immersion
heater produces heat and/or hot water.
႑ Reduce the domestic water flow, see diagram of
hot water capacity on page 62.
႑ Indoor module in incorrect operating mode.
႑ If mode "manual" is selected, select "addition".
႑ Large hot water consumption.
႑ Wait until the hot water has heated up. Temporarily increased hot water capacity (temporary lux)
can be activated in menu 2.1.
႑ Too low hot water setting.
႑ Enter menu 2.2 and select a higher comfort mode.
Low room temperature
႑ Closed thermostats in several rooms.
႑ Indoor module in incorrect operating mode.
႑
႑
႑
႑
႑
႑ Enter menu 4.2. If mode "auto" is selected, select
a higher value on "stop heating“ in menu 4.9.2.
႑ If mode "manual" is selected, select "heating". If
this is not enough, select "addition".
Too low set value on the automatic heating control.
႑ Enter menu 1.1 "temperature" and adjust the offset
of the heating curve. If the room temperature is
only low in cold weather the curve slope in menu
1.9.1 "heating curve" needs adjusting up.
"Holiday mode" activated in menu 4.7.
႑ Enter menu 4.7 and select “Off”.
External switch for changing the room heating activated.
႑ Check any external switches.
Air in the climate system.
႑ Vent the climate system (see page 58).
Closed valves (QM20), (QM32)to the climate system.
႑ Open the valves.
Caution
Selecting "aid mode” is not the same as correcting the problem that caused the alarm. The
status lamp will therefore continue to be red.
58
Chapter 10 | Disturbances in comfort
High room temperature
႑ Too high set value on the automatic heating control.
႑ Enter menu 1.1 (temperature) and adjust the heat
curve offset downwards. If the room temperature
is only high in cold weather the curve slope in menu
1.9.1 (heating curve) needs to be adjusted down.
NIBE™ VVM 310
႑ External switch for changing the room heating activ-
ated.
႑ Check any external switches.
Low system pressure
႑ Not enough water in the climate system.
႑ Fill the climate system with water and check for
leaks (see page 29).
The compressor does not start
႑ There is no heating requirement.
႑ The indoor module does not call on heating nor
hot water.
႑ Temperature conditions tripped.
႑ Wait until the temperature condition has been reset.
႑ Minimum time between compressor starts has not
been reached.
႑ Wait 30 minutes and check if the compressor has
started.
႑ Alarm tripped.
႑ Follow the display instructions.
NIBE™ VVM 310
Chapter 10 | Disturbances in comfort
59
11 Accessories
Active cooling. ACS 310
F2040
Part no. 067 248
8 kW Part no. 064 109
12 kW Part no. 064 092
Auxiliary relay HR 10
16 kW Part no. 064 108
Part no. 067 309
F2300
Base extension EF 45
14 kW Part no. 064 063
Part no. 067 152
20 kW Part no. 064 064
Communications module MODBUS 40
Pool heating POOL 310
MODBUS 40 enables VVM 310 to be controlled and
monitored using a DUC (computer sub-center) in the
building. Communication occurs using MODBUS-RTU.
POOL 310 is an accessory that enables pool heating
with VVM 310.
Part no. 067 144
Communications module SMS 40
SMS 40 enables VVM 310 to be controlled and monitored via SMS messages. The mobile application ”NIBE
Mobile App” can be used with a mobile telephone with
the Android operating system .
Part no. 067 247
Room sensor RTS 40
Part no. 067 065
Room unit RMU 40
Part no. 067 073
RMU 40 means that control and monitoring of the heat
pump can be carried out in a different part of the accommodation to where VVM 310 is located.
Control unit for external heat source
Part no. 067 064
DEH 310 (oil/electricity/gas)
SCA 35
Part no. 067 249
SCA 35 means that VVM 310 can be connected to solar
heating.
Energy measurement kit EMK 310*
Part no. 067 245
Part no. 067 246
*EMK 310 is included in Germany, Switzerland and Austria..
Top cabinet
External electrical addition ELK
Top cabinet to room height 2050, 2150, 2200-2450
mm.
This accessory requires accessory DEH 310 (step controlled additional heat).
2050 mm
ELK 15
Part no. 056 177
2150 mm
Immersion heater
Part no. 056 178
15 kW, 3 x 400 V
2200-2450 mm
Part no. 069 022
Extra shunt group ECS 40/ECS 41
Part no. 056 179
This accessory is used when VVM 310 is installed in
houses with two or more different climate systems that
require different supply temperatures.
ECS 40 (Max. 80 m²)
ECS 41 (Min. 80 m²)
Part no. 067 287
Part no. 067 288
Heat pump
F2026
6 kW Part no. 064 084
8 kW Part no. 064 085
10 kW Part no. 064 086
F2030
7 kW Part no. 064 099
9 kW Part no. 064 070
60
Chapter 11 | Accessories
NIBE™ VVM 310
12 Technical data
30-50
1780
20
Dimensions and setting-out coordinates
560
135
135
80
80
615
215
190
95
190
185
300
245
355
600
NIBE™ VVM 310
Chapter 12 | Technical data
61
Hot water capacity
7DS IORZ
OLWUHVPLQXWH
Varmvattenkapacitet VVM310
Tappflöde (l/m)
20
18
(FRQRP\
Normal
Ekonomi 1RUPDO
/X[
Lyx
16
14
12
(FRQRP\
Ekonom
10
1RUPDO
Normal
8
Lyx
/X[
6
4
2
0
0
62
50
100
Chapter 12 | Technical data
150
200
250
300
350
400
450
500
9ROXPH
KRW ZDWHU OLWUHV
Volym
varmvatten
(liter)
NIBE™ VVM 310
Technical specifications
IP 21
3x400V
3x400V
Maxim heat pump output NIBE F2025 with program version 51 or later 1)
kW
14
1)
Maxim heat pump output NIBE F2026 with program version 51 or later
kW
10
Maximum heat pump output NIBE F2300 1)
kW
14
Maximum heat pump output NIBE F2040 1)
kW
12
Additional power
Electrical data
Rated voltage
Max operating current
Fuse
Output, Heating medium pump
Output, charge pump
IP class
Heating medium circuit
Energy class circ-pump
Energy class charge pump
Max system pressure heating medium
Min flow
Max HM temp
Pipe connections
Heating medium
Hot water connection
Cold water connection
Heat pump connections
Connection for expansion vessel
kW
12
A
A
W
W
400V 3NAC 50 Hz
19.4
20
10 – 110
10 – 110
IP 21
1)Applies
MPa
litres/h
°C
low energy
low energy
0.3 (3 bar)
500
70
G20 int.
G20 int.
G20 int.
G20 int.
G20 int.
with an outdoor air heat pump at 7/45 °C (outdoor temperature/flow line temperature)
NIBE™ VVM 310
Chapter 12 | Technical data
63
Miscellaneous
Indoor module
Volume loop
Volume, total indoor module
Volume buffer vessel
Cut-off pressure, loop
Max permitted pressure in indoor module
Capacity hot water heating According to EN 255-3
Tap volume 40 °C at Eco- comfort
Tap volume 40 °C at Normal comfort
Tap volume 40 °C at Lux comfort
Dimensions and weight
Width
Depth
Height (without base)
Height (with base)
Required ceiling height
Weight (excl. packaging and without water)
Part number, EMK 310 included (only for Germany, Switzerland and Austria)
Part no.
64
Chapter 12 | Technical data
litre
litre
litre
MPa (bar)
MPa (bar)
17
270
50
1.0 (10 bar)
0.3 (3 bar)
litre
litre
litre
See diagram, page 62
See diagram, page 62
See diagram, page 62
mm
mm
mm
mm
mm
kg
600
615
1800
1830 – 1850
1910
140
069 084
069 430
NIBE™ VVM 310
Electrical circuit diagram, 3 x 400V
NIBE™ VVM 310
Chapter 12 | Technical data
65
66
Chapter 12 | Technical data
NIBE™ VVM 310
NIBE™ VVM 310
Chapter 12 | Technical data
67
68
Chapter 12 | Technical data
NIBE™ VVM 310
NIBE™ VVM 310
Chapter 12 | Technical data
69
13 Item register
Item register
A
Accessibility, electrical connection, 20
Accessories, 60
Alarm, 58
Assembly, 5
B
Back button, 33
C
Cable lock, 21
Commissioning and adjusting, 29
Commissioning without heat pump, 32
Connecting the circulation pumps, 30
Filling and venting, 29
Post-adjustment, venting, 32
Preparations, 29
Start guide, 31
Start-up and inspection, 31
Commissioning without heat pump, 32
Connecting accessories, 28
Connecting cold and hot water, 15, 18
Connecting current sensors, 26
Connecting EMK 310, 16
Connecting hot water circulation, 17
Connecting pool, 18
Connecting the circulation pumps, 30
Connecting the climate system, 15
Connecting to heat pump, 15
Connection as electric boiler, 15
Connection of external electrical addition, 16
Connection of external heat source, 16
Connections, 22
Contact for activation of “external adjustment", 27
Contact for activation of “temporary lux", 27
Contact information, 4
Control, 33, 37
Control - Introduction, 33
Control - Menus, 37
Control - Introduction, 33
Display unit, 33
Menu system, 34
Control knob, 33
Control - Menus, 37
Menu 1 - INDOOR CLIMATE, 37
Menu 2 - HOT WATER, 42
Menu 3 - INFO, 44
Menu 4 - MY SYSTEM, 45
Menu 5 - SERVICE, 50
D
Delivery and handling, 5
Assembly, 5
Installation area, 5
Removing the covers, 7
Supplied components, 6
Transport, 5
Dimensions and pipe connections, 12
Dimensions and setting-out coordinates, 61
Display, 33
Display unit, 33
Back button, 33
Control knob, 33
Display, 33
OK button, 33
Status lamp, 33
Switch, 33
Disturbances in comfort, 58
Alarm, 58
70
Chapter 13 | Item register
Manage alarm, 58
Troubleshooting, 58
Draining the climate system, 30, 55
Draining the hot water heater, 55
E
Electrical addition - maximum output, 24
Power steps of the immersion heater, 24
Electrical circuit diagram, 3 x 400 V, 65
Electrical connections, 19
Accessibility, electrical connection, 20
Cable lock, 21
Connecting accessories, 28
Connections, 22
Electrical addition - maximum output, 24
External connection options, 26
General, 19
Load monitor, 26
Miniature circuit-breaker, 19
Outdoor sensor, 22
Power connection, 22
Removing the cover, base board, 20
Removing the cover, immersion heater circuit board, 20
Removing the hatch, input circuit board, 20
Room sensor, 22
Settings, 24
Temperature limiter, 19
External connection options, 26
Contact for activation of “external adjustment", 27
Contact for activation of “temporary lux", 27
Possible selection for AUX inputs, 26
Possible selection for AUX output (potential free variable relay), 27
Switch for external blocking of heating, 26
F
Filling and venting, 29
Draining the climate system, 30
Filling the climate system, 29
Filling the hot water coil, 29
Venting the climate system, 29
Filling the climate system, 29
Filling the hot water coil, 29
H
Help menu, 31, 36
Hot water capacity, 62
I
Important information, 2
Safety information, 2
Indoor module's design, 8
Component locations, 8
List of components, 9
Initial pressure, 10
Inspection of the installation, 3
Installation alternative, 13
Connecting cold and hot water, 15, 18
Connecting EMK 310, 16
Connecting hot water circulation, 17
Connecting pool, 18
Connecting the climate system, 15
Connecting to heat pump, 15
Connection as electric boiler, 15
Connection of external electrical addition, 16
Connection of external heat source, 16
Extra hot water heaters, 13
Two or more climate systems, 16
Water heater with immersion heater, 13
NIBE™ VVM 310
Installation area, 5
M
Manage alarm, 58
Marking, 2
Menu 1 - INDOOR CLIMATE, 37
Menu 2 - HOT WATER, 42
Menu 3 - INFO, 44
Menu 4 - MY SYSTEM, 45
Menu 5 - SERVICE, 50
Menu system, 34
Help menu, 31, 36
Operation, 35
Scroll through the windows, 36
Selecting menu, 35
Selecting options, 35
Setting a value, 35
Use the virtual keyboard, 36
Miniature circuit-breaker, 19
O
OK button, 33
Operation, 35
Outdoor sensor, 22
P
Pipe connections, 10
Dimensions and pipe connections, 12
General pipe connections, 10
Installation alternative, 13
Maximum boiler and radiator volumes, 10
Symbol key, 11
System diagram, 10
Possible selection for AUX inputs, 26
Possible selection for AUX output (potential free variable relay), 27
Post-adjustment, venting, 32
Power connection, 22
Preparations, 29
Pump speed, 32
Start-up and inspection, 31
Pump speed, 32
Status lamp, 33
Supplied components, 6
Switch, 33
Switch for external blocking of heating, 26
Symbol key, 11
Symbols, 2
System diagram, 10
T
Technical data, 61
Dimensions and setting-out coordinates, 61
Electrical circuit diagram, 3 x 400V, 65
Hot water capacity, 62
Technical Data, 63
Technical Data, 63
Temperature limiter, 19
Resetting, 20
Temperature sensor data, 55
Transport, 5
Troubleshooting, 58
Two or more climate systems, 16
U
USB service outlet, 55
Use the virtual keyboard, 36
V
Venting the climate system, 29
R
Removing the cover, base board, 20
Removing the cover, immersion heater circuit board, 20
Removing the covers, 7
Removing the hatch, input circuit board, 20
Room sensor, 22
S
Safety information, 2
Contact information, 4
Inspection of the installation, 3
Marking, 2
Serial number, 2
Symbols, 2
Scroll through the windows, 36
Selecting menu, 35
Selecting options, 35
Serial number, 2
Service, 55
Service actions, 55
Service actions, 55
Draining the climate system, 55
Draining the hot water heater, 55
Standby mode, 55
Temperature sensor data, 55
USB service outlet, 55
Setting a value, 35
Settings, 24
Emergency mode, 24
Standby mode, 24, 55
Power in emergency mode, 24
Start guide, 31
NIBE™ VVM 310
Chapter 13 | Item register
71
72
Chapter 13 |
NIBE™ VVM 310
NIBE AB Sweden
Hannabadsvägen 5
Box 14
SE-285 21 Markaryd
[email protected]
www.nibe.eu
231175